diff --git a/app/components.d.ts b/app/components.d.ts
index 6cea30f2..05c858f8 100644
--- a/app/components.d.ts
+++ b/app/components.d.ts
@@ -77,7 +77,6 @@ declare module 'vue' {
     ChartUsageProgressLine: typeof import('./src/components/Chart/UsageProgressLine.vue')['default']
     ChatGPTChatGPT: typeof import('./src/components/ChatGPT/ChatGPT.vue')['default']
     CodeEditorCodeEditor: typeof import('./src/components/CodeEditor/CodeEditor.vue')['default']
-    EnvGroupTabs: typeof import('./src/components/EnvGroupTabs/EnvGroupTabs.vue')['default']
     EnvGroupTabsEnvGroupTabs: typeof import('./src/components/EnvGroupTabs/EnvGroupTabs.vue')['default']
     EnvIndicatorEnvIndicator: typeof import('./src/components/EnvIndicator/EnvIndicator.vue')['default']
     FooterToolbarFooterToolBar: typeof import('./src/components/FooterToolbar/FooterToolBar.vue')['default']
diff --git a/app/src/components/ChatGPT/ChatGPT.vue b/app/src/components/ChatGPT/ChatGPT.vue
index abc9dd10..8c7c500e 100644
--- a/app/src/components/ChatGPT/ChatGPT.vue
+++ b/app/src/components/ChatGPT/ChatGPT.vue
@@ -36,7 +36,7 @@ let buffer = ''
 // Track last chunk to avoid immediate repeated content
 let lastChunkStr = ''
 
-// 定义一个用于跟踪代码块状态的类型
+// define a type for tracking code block state
 interface CodeBlockState {
   isInCodeBlock: boolean
   backtickCount: number
diff --git a/app/src/version.json b/app/src/version.json
index 8507fb60..c32bcead 100644
--- a/app/src/version.json
+++ b/app/src/version.json
@@ -1 +1 @@
-{"version":"2.0.0-rc.5","build_id":2,"total_build":396}
\ No newline at end of file
+{"version":"2.0.0-rc.5","build_id":4,"total_build":398}
\ No newline at end of file
diff --git a/resources/demo/demo.db b/resources/demo/demo.db
index 3d51215d..165117e8 100644
Binary files a/resources/demo/demo.db and b/resources/demo/demo.db differ