diff --git a/app/electron/main.js b/app/electron/main.js
index 61e029b47..879e407c4 100644
--- a/app/electron/main.js
+++ b/app/electron/main.js
@@ -381,6 +381,24 @@ const boot = () => {
           mainWindow.hide()
         },
       },
+      {
+        label: 'Official Website',
+        click: () => {
+          shell.openExternal('https://b3log.org/siyuan/')
+        }
+      },
+      {
+        label: 'Open Source',
+        click: () => {
+          shell.openExternal('https://github.com/siyuan-note/siyuan')
+        }
+      },
+      {
+        label: '中文反馈',
+        click: () => {
+          shell.openExternal('https://ld246.com/article/1649901726096')
+        }
+      },
       {
         label: 'Quit',
         click: () => {
diff --git a/kernel/util/working.go b/kernel/util/working.go
index 6f935f61d..01880d746 100644
--- a/kernel/util/working.go
+++ b/kernel/util/working.go
@@ -34,9 +34,9 @@ import (
 	goPS "github.com/mitchellh/go-ps"
 )
 
-//var Mode = "dev"
-//
-var Mode = "prod"
+var Mode = "dev"
+
+//var Mode = "prod"
 
 const (
 	Ver       = "2.0.14"