diff --git a/apps/ai-game-creator-shell/src/view/ui-editor/useUiEditorPage.ts b/apps/ai-game-creator-shell/src/view/ui-editor/useUiEditorPage.ts
index 2263bedc6..a580a652d 100644
--- a/apps/ai-game-creator-shell/src/view/ui-editor/useUiEditorPage.ts
+++ b/apps/ai-game-creator-shell/src/view/ui-editor/useUiEditorPage.ts
@@ -917,7 +917,7 @@ export function useUiEditorSession(
         setStatus('无法删除该节点。');
         return result;
       }
-      if (selectedNodeId != null && deletedNodeIds?.has(selectedNodeId)) {
+      if (selectedNodeId !== null && deletedNodeIds?.has(selectedNodeId)) {
         setSelectedNodeId(null);
       }
       return result;