diff --git a/.vscode/settings.json b/.vscode/settings.json
index d45f93da..86d7ff13 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -26,5 +26,5 @@
   "[javascript]": {
     "editor.defaultFormatter": "esbenp.prettier-vscode"
   },
-  "cSpell.words": ["btns", "oidc", "rustchat"]
+  "cSpell.words": ["btns", "oidc", "vocechat"]
 }
diff --git a/README.md b/README.md
index 9f70e66c..9950ab0f 100644
--- a/README.md
+++ b/README.md
@@ -1,8 +1,8 @@
 ## Refs
 
-- preview demo: https://privoce.rustchat.com/
+- preview demo: https://privoce.voce.chat/
 - design: https://www.figma.com/file/EHnNr53kNmDWgUT86It6CH/UI
-- backend APIs: https://dev.rustchat.com/api/swagger
+- backend APIs: https://dev.voce.chat/api/swagger
 - text editor: https://plate.udecode.io/docs/installation
 - markdown editor: https://nhn.github.io/tui.editor/latest/
 - redux: [@reduxjs/toolkit](https://redux-toolkit.js.org/introduction/getting-started)
diff --git a/package.json b/package.json
index ff0eaa32..6d22b801 100644
--- a/package.json
+++ b/package.json
@@ -1,8 +1,8 @@
 {
-  "name": "rustchat-web",
-  "version": "0.3.0",
+  "name": "vocechat-web",
+  "version": "0.2.14",
   "private": true,
-  "homepage": "https://privoce.rustchat.com",
+  "homepage": "https://privoce.voce.chat",
   "dependencies": {
     "@emoji-mart/data": "^1.0.2",
     "@metamask/onboarding": "^1.0.1",
diff --git a/public/CNAME b/public/CNAME
index 925ff9f5..07ac879f 100644
--- a/public/CNAME
+++ b/public/CNAME
@@ -1 +1 @@
-privoce.rustchat.com
\ No newline at end of file
+privoce.voce.chat
\ No newline at end of file
diff --git a/public/email.tpl.html b/public/email.tpl.html
index 51048cb7..5ac6011a 100644
--- a/public/email.tpl.html
+++ b/public/email.tpl.html
@@ -58,19 +58,19 @@
     <!-- 邮件主体  -->
     <section id="email_body">
         <img src="data:image/png;base64,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"
-            alt="Rustchat logo" width="64" height="64" class="logo">
+            alt="VoceChat logo" width="64" height="64" class="logo">
         <div class="tip">
             <p>
-                Click the button below to log in to Rustchat.
+                Click the button below to log in to VoceChat.
             </p>
             <p>
                 This button will expire in 3 minutes.
             </p>
         </div>
-        <a href="https://privoce.rustchat.com/?token={{ token }}&exists={{ exists}}#/login" class="btn">Login to
-            Rustchat</a>
+        <a href="https://privoce.voce.chat/?token={{ token }}&exists={{ exists}}#/login" class="btn">Login to
+            VoceChat</a>
         <div class="tail">
-            <p>Button not showing? <a href="https://privoce.rustchat.com/?token={{ token }}&exists={{ exists}}#/login"
+            <p>Button not showing? <a href="https://privoce.voce.chat/?token={{ token }}&exists={{ exists}}#/login"
                     class="hl link">Click here</a>
             </p>
             <p>Confirming this request will securely log you in using <span class="hl">
diff --git a/public/firebase-messaging-sw.js b/public/firebase-messaging-sw.js
index c5697e7b..5824cac2 100644
--- a/public/firebase-messaging-sw.js
+++ b/public/firebase-messaging-sw.js
@@ -15,12 +15,12 @@ self.addEventListener("notificationclick", function (event) {
         firstClient.focus();
         return;
       }
-      const { rustchat_from_uid, rustchat_to_uid, rustchat_to_gid } = customData;
+      const { vocechat_from_uid, vocechat_to_uid, vocechat_to_gid } = customData;
       let chatClient;
-      let redirectPath = rustchat_to_uid
-        ? `/chat/dm/${rustchat_from_uid}`
-        : rustchat_to_gid
-        ? `/chat/channel/${rustchat_to_gid}`
+      let redirectPath = vocechat_to_uid
+        ? `/chat/dm/${vocechat_from_uid}`
+        : vocechat_to_gid
+        ? `/chat/channel/${vocechat_to_gid}`
         : "";
       if (!redirectPath) {
         firstClient.focus();
@@ -49,13 +49,13 @@ importScripts(
 
 // Initialize the Firebase app in the service worker by passing the generated config
 const firebaseConfig = {
-  apiKey: "AIzaSyDyJ6B1Ouenoha_gdGkBwIkBNStlwhlbO0",
-  authDomain: "rustchat-develop.firebaseapp.com",
-  projectId: "rustchat-develop",
-  storageBucket: "rustchat-develop.appspot.com",
-  messagingSenderId: "418687074928",
-  appId: "1:418687074928:web:753286adbf239f5af9eab5",
-  measurementId: "G-XV476KEC8P"
+  apiKey: "AIzaSyCc3VuCJZgzQLIH2wrYdQzsUOc1DuZiIOA",
+  authDomain: "vocechatdev.firebaseapp.com",
+  projectId: "vocechatdev",
+  storageBucket: "vocechatdev.appspot.com",
+  messagingSenderId: "526613312184",
+  appId: "1:526613312184:web:d13c92582baf470d487a4d",
+  measurementId: "G-82RQ3YSCP7"
 };
 
 firebase.initializeApp(firebaseConfig);
diff --git a/public/index.html b/public/index.html
index fdae34be..945470c7 100644
--- a/public/index.html
+++ b/public/index.html
@@ -55,7 +55,7 @@
       work correctly both with client-side routing and a non-root public URL.
       Learn how to configure a non-root public URL by running `npm run build`.
     -->
-  <title>Rustchat WebAPP</title>
+  <title>VoceChat WebAPP</title>
   <!-- <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/11.5.0/styles/github.min.css"> -->
   <style>
     html {
diff --git a/public/manifest.json b/public/manifest.json
index 920b621c..588e5588 100644
--- a/public/manifest.json
+++ b/public/manifest.json
@@ -1,5 +1,5 @@
 {
-  "name": "RustChat",
+  "name": "VoceChat",
   "short_name": "Your private chat APP",
   "icons": [
     {
diff --git a/scripts/build.js b/scripts/build.js
index bf566ed4..df0236b8 100644
--- a/scripts/build.js
+++ b/scripts/build.js
@@ -99,7 +99,7 @@ checkBrowsers(paths.appPath, isInteractive)
       // version and md5 files
       fs.writeFileSync(`${buildFolder}/VERSION`, require("../package.json").version);
       const hash = md5File.sync(`${buildFolder}/VERSION`);
-      fs.writeFileSync(`${buildFolder}/web.rustchat.md5`, hash);
+      fs.writeFileSync(`${buildFolder}/web..md5`, hash);
     },
     (err) => {
       const tscCompileOnError = process.env.TSC_COMPILE_ON_ERROR === "true";
diff --git a/src/app/config.ts b/src/app/config.ts
index 16f7239f..33835c4c 100644
--- a/src/app/config.ts
+++ b/src/app/config.ts
@@ -4,19 +4,19 @@ export const CACHE_VERSION = `0.3.0`;
 export const ContentTypes = {
   text: "text/plain",
   markdown: "text/markdown",
-  file: "rustchat/file",
-  archive: "rustchat/archive",
+  file: "vocechat/file",
+  archive: "vocechat/archive",
   formData: "multipart/form-data",
   json: "application/json"
 };
 export const firebaseConfig = {
-  apiKey: "AIzaSyDyJ6B1Ouenoha_gdGkBwIkBNStlwhlbO0",
-  authDomain: "rustchat-develop.firebaseapp.com",
-  projectId: "rustchat-develop",
-  storageBucket: "rustchat-develop.appspot.com",
-  messagingSenderId: "418687074928",
-  appId: "1:418687074928:web:753286adbf239f5af9eab5",
-  measurementId: "G-XV476KEC8P"
+  apiKey: "AIzaSyCc3VuCJZgzQLIH2wrYdQzsUOc1DuZiIOA",
+  authDomain: "vocechatdev.firebaseapp.com",
+  projectId: "vocechatdev",
+  storageBucket: "vocechatdev.appspot.com",
+  messagingSenderId: "526613312184",
+  appId: "1:526613312184:web:d13c92582baf470d487a4d",
+  measurementId: "G-82RQ3YSCP7"
 };
 export const ChatPrefixs = {
   channel: "#",
@@ -27,15 +27,15 @@ export const vapidKey = `BGXCn-5YRXSFw38Q9lUKJ5bibL212-yIQn1pCvthGhp6_KwA29FO1Ax
 export const tokenHeader = "X-API-Key";
 export const FILE_SLICE_SIZE = 1000 * 200 * 8; //200kb
 export const FILE_IMAGE_SIZE = 1000 * 10000 * 8; //10mb
-export const KEY_TOKEN = "RUSTCHAT_TOKEN";
-export const KEY_EXPIRE = "RUSTCHAT_TOKEN_EXPIRE";
-export const KEY_REFRESH_TOKEN = "RUSTCHAT_REFRESH_TOKEN";
-export const KEY_UID = "RUSTCHAT_CURR_UID";
-export const KEY_DEVICE_KEY = "RUSTCHAT_DEVICE_KEY";
-export const KEY_USERS_VERSION = "RUSTCHAT_USERS_VERSION";
-export const KEY_AFTER_MID = "RUSTCHAT_AFTER_MID";
-export const KEY_PWA_INSTALLED = "RUSTCHAT_PWA_INSTALLED";
-export const KEY_LOCAL_MAGIC_TOKEN = "RUSTCHAT_LOCAL_MAGIC_TOKEN";
+export const KEY_TOKEN = "VOCECHAT_TOKEN";
+export const KEY_EXPIRE = "VOCECHAT_TOKEN_EXPIRE";
+export const KEY_REFRESH_TOKEN = "VOCECHAT_REFRESH_TOKEN";
+export const KEY_UID = "VOCECHAT_CURR_UID";
+export const KEY_DEVICE_KEY = "VOCECHAT_DEVICE_KEY";
+export const KEY_USERS_VERSION = "VOCECHAT_USERS_VERSION";
+export const KEY_AFTER_MID = "VOCECHAT_AFTER_MID";
+export const KEY_PWA_INSTALLED = "VOCECHAT_PWA_INSTALLED";
+export const KEY_LOCAL_MAGIC_TOKEN = "VOCECHAT_LOCAL_MAGIC_TOKEN";
 export const Emojis = ["👍", "❤️", "😄", "👀", "👎", "🎉", "🙁", "🚀"];
 export const Views = {
   item: "item",
diff --git a/src/assets/base.css b/src/assets/base.css
index a0dacb6c..104c3b22 100644
--- a/src/assets/base.css
+++ b/src/assets/base.css
@@ -12,20 +12,20 @@
 :root {
   /* border radius */
   --br: 8px;
-  --rustchat-navs-bg: #e5e7eb;
-  --rustchat-body-bg: #f5f6f7;
-  --rustchat-chat-bg: #fff;
-  --rustchat-channel-text-color: #1c1c1e;
-  --rustchat-msg-text-color: #374151;
+  ---navs-bg: #e5e7eb;
+  ---body-bg: #f5f6f7;
+  ---chat-bg: #fff;
+  ---channel-text-color: #1c1c1e;
+  ---msg-text-color: #374151;
 }
 
 /* @media (prefers-color-scheme: dark) {
     :root{
         --br:8px;
-        --rustchat-navs-bg:#121926;
-        --rustchat-body-bg:#1F2A37;
-        --rustchat-chat-bg:#384250;
-        --rustchat-channel-text-color:#fff;
-        --rustchat-msg-text-color:#fff;
+        ---navs-bg:#121926;
+        ---body-bg:#1F2A37;
+        ---chat-bg:#384250;
+        ---channel-text-color:#fff;
+        ---msg-text-color:#fff;
     }
   } */
diff --git a/src/common/component/Manifest/manifest.json b/src/common/component/Manifest/manifest.json
index 3ac5c65c..3c442ee3 100644
--- a/src/common/component/Manifest/manifest.json
+++ b/src/common/component/Manifest/manifest.json
@@ -1,5 +1,5 @@
 {
-  "name": "RustChat",
+  "name": "VoceChat",
   "short_name": "Your private chat APP",
   "icons": [
     {
diff --git a/src/common/component/MixedInput/index.tsx b/src/common/component/MixedInput/index.tsx
index 9ac77d2c..26e7e351 100644
--- a/src/common/component/MixedInput/index.tsx
+++ b/src/common/component/MixedInput/index.tsx
@@ -31,7 +31,7 @@ import useUploadFile from "../../hook/useUploadFile";
 import Styled from "./styled";
 import { CONFIG } from "./config";
 import Contact from "../Contact";
-export const TEXT_EDITOR_PREFIX = "rustchat_text_editor";
+export const TEXT_EDITOR_PREFIX = "_text_editor";
 
 let components = createPlateUI({
   // [ELEMENT_IMAGE]: ImageElement,
diff --git a/src/common/hook/useMessageFeed.ts b/src/common/hook/useMessageFeed.ts
index 27857ca2..373d097b 100644
--- a/src/common/hook/useMessageFeed.ts
+++ b/src/common/hook/useMessageFeed.ts
@@ -65,7 +65,7 @@ export default function useMessageFeed({ context = "channel", id = null }) {
   }, [context, id]);
   useEffect(() => {
     if (items.length) {
-      containerRef.current = document.querySelector(`#RUSTCHAT_FEED_${context}_${id}`);
+      containerRef.current = document.querySelector(`#VOCECHAT_FEED_${context}_${id}`);
       if (containerRef.current) {
         const newScroll = containerRef.current.scrollHeight - containerRef.current.clientHeight;
         containerRef.current.scrollTop = curScrollPos + (newScroll - oldScroll);
diff --git a/src/common/hook/useUploadFile.ts b/src/common/hook/useUploadFile.ts
index 80ef54ab..e935b7e3 100644
--- a/src/common/hook/useUploadFile.ts
+++ b/src/common/hook/useUploadFile.ts
@@ -39,7 +39,7 @@ export default function useUploadFile(props = {}) {
     if (!file) return;
     setData(null);
     const {
-      name = `rustchat-${+new Date()}.${file.type.split("/")[1]}`,
+      name = `-${+new Date()}.${file.type.split("/")[1]}`,
       type: file_type,
       size: file_size
     } = file;
diff --git a/src/routes/chat/ChannelChat/index.tsx b/src/routes/chat/ChannelChat/index.tsx
index e0e4fab5..e3415599 100644
--- a/src/routes/chat/ChannelChat/index.tsx
+++ b/src/routes/chat/ChannelChat/index.tsx
@@ -215,7 +215,7 @@ export default function ChannelChat({ cid = "", dropFiles = [] }) {
       >
         <StyledChannelChat
           // ref={scrollObserveRef}
-          id={`RUSTCHAT_FEED_channel_${cid}`}
+          id={`VOCECHAT_FEED_channel_${cid}`}
         >
           {/* <div className="anchor"></div> */}
           {hasMore ? (
diff --git a/src/routes/chat/DMChat/index.tsx b/src/routes/chat/DMChat/index.tsx
index fe421309..ddf34151 100644
--- a/src/routes/chat/DMChat/index.tsx
+++ b/src/routes/chat/DMChat/index.tsx
@@ -85,7 +85,7 @@ export default function DMChat({ uid = "", dropFiles = [] }) {
         </StyledHeader>
       }
     >
-      <StyledDMChat id={`RUSTCHAT_FEED_user_${uid}`}>
+      <StyledDMChat id={`VOCECHAT_FEED_user_${uid}`}>
         {hasMore ? <LoadMore pullUp={pullUp} /> : null}
         {[...feeds].map((mid, idx) => {
           const curr = messageData[mid];
diff --git a/src/routes/home/styled.tsx b/src/routes/home/styled.tsx
index 195c4fb4..105df3b8 100644
--- a/src/routes/home/styled.tsx
+++ b/src/routes/home/styled.tsx
@@ -3,7 +3,7 @@ const StyledWrapper = styled.div`
   display: flex;
   width: 100vw;
   height: 100vh;
-  background-color: var(--rustchat-navs-bg);
+  background-color: var(---navs-bg);
   > .col {
     height: 100%;
     display: flex;
diff --git a/src/routes/invite/index.tsx b/src/routes/invite/index.tsx
index c741b566..38bf0827 100644
--- a/src/routes/invite/index.tsx
+++ b/src/routes/invite/index.tsx
@@ -122,7 +122,7 @@ export default function InvitePage() {
       <div className="form animate__animated animate__fadeInDown animate__faster">
         <div className="tips">
           <img src={`${BASE_URL}/resource/organization/logo`} alt="logo" className="logo" />
-          <h2 className="title">Sign Up to Rustchat</h2>
+          <h2 className="title">Sign Up to VoceChat</h2>
           <span className="desc">Please enter your details.</span>
         </div>
         <form onSubmit={handleReg}>
diff --git a/src/routes/login/MetamaskLoginButton.tsx b/src/routes/login/MetamaskLoginButton.tsx
index ece863ee..b740fd63 100644
--- a/src/routes/login/MetamaskLoginButton.tsx
+++ b/src/routes/login/MetamaskLoginButton.tsx
@@ -58,7 +58,7 @@ export default function MetamaskLoginButton({ login }) {
     console.log("get sn");
     const signature = await ethereum.request({
       method: "personal_sign",
-      params: [nonce, address, "hello from rustchat"]
+      params: [nonce, address, "hello from "]
     });
     return signature;
   };
diff --git a/src/routes/login/index.tsx b/src/routes/login/index.tsx
index 8dc61236..0bc9a90c 100644
--- a/src/routes/login/index.tsx
+++ b/src/routes/login/index.tsx
@@ -134,7 +134,7 @@ export default function LoginPage() {
       <div className="form">
         <div className="tips">
           <img src={`${BASE_URL}/resource/organization/logo`} alt="logo" className="logo" />
-          <h2 className="title">Login to Rustchat</h2>
+          <h2 className="title">Login to VoceChat</h2>
           <span className="desc">Please enter your details.</span>
         </div>
         <form onSubmit={handleLogin}>
diff --git a/src/routes/onboarding/index.tsx b/src/routes/onboarding/index.tsx
index 990a9a2f..c00252f0 100644
--- a/src/routes/onboarding/index.tsx
+++ b/src/routes/onboarding/index.tsx
@@ -49,7 +49,7 @@ export default function OnboardingPage() {
   return (
     <>
       <Helmet>
-        <title>Rustchat Setup</title>
+        <title>VoceChat Setup</title>
       </Helmet>
       <StyledOnboardingPage>
         <Navigator {...serverSetup} />
diff --git a/src/routes/onboarding/steps/donePage.tsx b/src/routes/onboarding/steps/donePage.tsx
index bc05f946..441d5f56 100644
--- a/src/routes/onboarding/steps/donePage.tsx
+++ b/src/routes/onboarding/steps/donePage.tsx
@@ -63,7 +63,7 @@ export default function DonePage({ serverName }) {
   return (
     <StyledWrapper>
       <span className="primaryText">Welcome to {serverName}</span>
-      <span className="secondaryText">Proudly presented by Rustchat</span>
+      <span className="secondaryText">Proudly presented by VoceChat</span>
       <span className="tip">
         More settings, including domain resolution, privileges, securities, and invites are
         available in <span className="strong">Settings</span>
diff --git a/src/routes/onboarding/steps/welcomePage.tsx b/src/routes/onboarding/steps/welcomePage.tsx
index 02bdf40c..810cc973 100644
--- a/src/routes/onboarding/steps/welcomePage.tsx
+++ b/src/routes/onboarding/steps/welcomePage.tsx
@@ -46,7 +46,7 @@ const StyledWrapper = styled.div`
 export default function WelcomePage({ nextStep }) {
   return (
     <StyledWrapper>
-      <span className="primaryText">Welcome to your Rustchat!</span>
+      <span className="primaryText">Welcome to your VoceChat!</span>
       <span className="secondaryText">
         Everything in this space is owned by you. Let’s set up your space!
       </span>
diff --git a/src/routes/reg/ExpiredTip.tsx b/src/routes/reg/ExpiredTip.tsx
index 85c79602..fa295df8 100644
--- a/src/routes/reg/ExpiredTip.tsx
+++ b/src/routes/reg/ExpiredTip.tsx
@@ -28,7 +28,7 @@ export default function ExpiredTip() {
   return (
     <Styled>
       <div className="title">Magic link expired</div>
-      <p className="desc">Go back to your original Rustchat tab and request a new magic link.</p>
+      <p className="desc">Go back to your original VoceChat tab and request a new magic link.</p>
       <p className="desc">You can close this window now.</p>
     </Styled>
   );
diff --git a/src/routes/reg/Register.tsx b/src/routes/reg/Register.tsx
index 39d8ac8d..cefb98b5 100644
--- a/src/routes/reg/Register.tsx
+++ b/src/routes/reg/Register.tsx
@@ -102,7 +102,7 @@ export default function Reg() {
     <>
       <div className="tips">
         <img src={`${BASE_URL}/resource/organization/logo`} alt="logo" className="logo" />
-        <h2 className="title">Sign Up to Rustchat</h2>
+        <h2 className="title">Sign Up to VoceChat</h2>
         <span className="desc">Please enter your details.</span>
       </div>
 
diff --git a/src/routes/sendMagicLink/index.tsx b/src/routes/sendMagicLink/index.tsx
index 7ddba020..575722a7 100644
--- a/src/routes/sendMagicLink/index.tsx
+++ b/src/routes/sendMagicLink/index.tsx
@@ -71,7 +71,7 @@ export default function SendMagicLinkPage() {
           <>
             <div className="tips">
               <img src={`${BASE_URL}/resource/organization/logo`} alt="logo" className="logo" />
-              <h2 className="title">Login to Rustchat</h2>
+              <h2 className="title">Login to VoceChat</h2>
               <span className="desc">Please enter your Email</span>
             </div>
             <form onSubmit={handleLogin}>
diff --git a/src/routes/setting/APIConfig.tsx b/src/routes/setting/APIConfig.tsx
index c30f2b88..c09f1509 100644
--- a/src/routes/setting/APIConfig.tsx
+++ b/src/routes/setting/APIConfig.tsx
@@ -99,8 +99,8 @@ export default function APIConfig() {
         <Button>Update Secret</Button>
       </Tippy>
       <div className="tip">
-        Tip: The security key agreed between the rustchat server and the third-party app is used to
-        encrypt the communication data.{" "}
+        Tip: The security key agreed between the server and the third-party app is used to encrypt
+        the communication data.{" "}
       </div>
     </Styled>
   );
diff --git a/src/routes/setting/config/Logins.tsx b/src/routes/setting/config/Logins.tsx
index 9f03f0a0..89159702 100644
--- a/src/routes/setting/config/Logins.tsx
+++ b/src/routes/setting/config/Logins.tsx
@@ -107,7 +107,7 @@ export default function Logins() {
             <div className="title">
               <div className="txt">
                 <Label>Google</Label>
-                <Tooltip link="https://doc.rustchat.com/en-us/login-google.html" />
+                <Tooltip link="https://doc.voce.chat/en-us/login-google.html" />
               </div>
               <span className="desc">Allows members login with Google.</span>
             </div>
@@ -130,7 +130,7 @@ export default function Logins() {
             <div className="title">
               <div className="txt">
                 <Label>Github</Label>
-                <Tooltip link="https://doc.rustchat.com/en-us/login-github.html" />
+                <Tooltip link="https://doc.voce.chat/en-us/login-github.html" />
               </div>
               <span className="desc">Allows members login with Github.</span>
             </div>
@@ -161,7 +161,7 @@ export default function Logins() {
             <div className="title">
               <div className="txt">
                 <Label>Metamask</Label>
-                <Tooltip link="https://doc.rustchat.com/en-us/login-metamask.html" />
+                <Tooltip link="https://doc.voce.chat/en-us/login-metamask.html" />
               </div>
               <span className="desc">Allows members login with Metamask.</span>
             </div>
@@ -176,7 +176,7 @@ export default function Logins() {
             <div className="title">
               <div className="txt">
                 <Label htmlFor="desc">OIDC</Label>
-                <Tooltip link="https://doc.rustchat.com/en-us/login-webid.html" />
+                <Tooltip link="https://doc.voce.chat/en-us/login-webid.html" />
               </div>
               <span className="desc">Save my login details for next time.</span>
             </div>
diff --git a/src/routes/setting/config/SMTP.tsx b/src/routes/setting/config/SMTP.tsx
index 77128789..b5b0c435 100644
--- a/src/routes/setting/config/SMTP.tsx
+++ b/src/routes/setting/config/SMTP.tsx
@@ -125,7 +125,7 @@ export default function ConfigSMTP() {
       <div className="tip">
         <img src={iconQuestion} alt="question icon" />
         <a
-          href="https://rustchat.com/doc/smtp-setting"
+          href="https://voce.chat/doc/smtp-setting"
           target="_blank"
           className="link"
           rel="noreferrer"
diff --git a/src/types/channel.ts b/src/types/channel.ts
index 7d1f4a20..f8dedb2d 100644
--- a/src/types/channel.ts
+++ b/src/types/channel.ts
@@ -2,7 +2,7 @@ export interface ChannelMember {}
 
 export interface Message {}
 
-export type ContentType = "text/plain" | "text/markdown" | "rustchat/file" | "rustchat/archive";
+export type ContentType = "text/plain" | "text/markdown" | "vocechat/file" | "vocechat/archive";
 
 export interface PinnedMessage {
   mid: number;