diff --git a/src/pages/ideContainer/index.tsx b/src/pages/ideContainer/index.tsx
index e090d88..c9e12ca 100644
--- a/src/pages/ideContainer/index.tsx
+++ b/src/pages/ideContainer/index.tsx
@@ -291,7 +291,8 @@ function IDEContainer() {
   useEffect(() => {
     if (selected.key) {
       setOpenedTabs(prev => new Set(prev).add(selected.key!));
-      // handleTabChange(selected.key);
+      // 更新当前应用数据，确保画布能正确显示
+      dispatch(updateCurrentAppData({ ...selected }));
     }
   }, [selected.key]);