diff --git a/README.md b/README.md
index 5307aa45..dfa724a3 100644
--- a/README.md
+++ b/README.md
@@ -47,7 +47,7 @@
 
 <div align="center">
   <h3>
-    <a href="https://marktext.github.io/website">
+    <a href="https://marktext.app">
       Website
     </a>
     <span> | </span>
diff --git a/src/main/menus/help.js b/src/main/menus/help.js
index 5e833e38..f815710d 100755
--- a/src/main/menus/help.js
+++ b/src/main/menus/help.js
@@ -10,7 +10,7 @@ const helpMenu = {
   submenu: [{
     label: 'Learn More',
     click () {
-      shell.openExternal('https://github.com/marktext/marktext')
+      shell.openExternal('https://marktext.app')
     }
   }, {
     label: 'Source Code on GitHub',