diff --git a/entry/src/main/ets/application/MailBox.ets b/entry/src/main/ets/application/MailBox.ets
index 5e02e42691bd7dfa42551dbbdaf613a47f1c6bdb..601a23be0b687b762785872461fadddc214d264c 100644
--- a/entry/src/main/ets/application/MailBox.ets
+++ b/entry/src/main/ets/application/MailBox.ets
@@ -68,8 +68,8 @@ struct MailBox {
     }.onBreakpointChange((breakpoint: string) => {
       this.currentBreakPoint = breakpoint;
     })
+    // [EndExclude set_show_side_bar_build]
   }
-  // [EndExclude set_show_side_bar_build]
   // [End set_show_side_bar_build]
 }
 
diff --git a/entry/src/main/ets/common/MailNavigation.ets b/entry/src/main/ets/common/MailNavigation.ets
index 21302810aece9f1166a84a3fdfdae235e19cc24e..421afe17b169cc31b909916fa0ab4db75baba5a7 100644
--- a/entry/src/main/ets/common/MailNavigation.ets
+++ b/entry/src/main/ets/common/MailNavigation.ets
@@ -111,8 +111,8 @@ export struct MailNavigation {
       // [EndExclude navigation_mode]
     }
     .mode(this.currentBreakPoint === 'sm' ? NavigationMode.Stack : this.notesNavMode)
-    // [End navigation_mode]
     .navDestination(this.myRouter)
+    // [StartExclude navigation_mode]
     // [StartExclude navigation_mode_build]
     .navBarWidth(new BreakpointType(321, 321, 390).GetValue(this.currentBreakPoint) as number | Length)
     .menus(this.NavigationMenus)
@@ -120,6 +120,8 @@ export struct MailNavigation {
     .title({ builder: this.NavigationTitle, height: 162 })
     .hideBackButton(true)
     // [EndExclude navigation_mode_build]
+    // [EndExclude navigation_mode]
   }
+  // [End navigation_mode]
   // [End navigation_mode_build]
 }
\ No newline at end of file