diff --git a/src/pages/editor/Container.tsx b/src/pages/editor/Container.tsx
index 56eed21a..db9920cb 100644
--- a/src/pages/editor/Container.tsx
+++ b/src/pages/editor/Container.tsx
@@ -92,7 +92,7 @@ const Container = (props: {
     return (data: any) => {
       dispatch({
         type: 'editorModal/modPointData',
-        payload: { ...curPoint, item: { ...curPoint.item, config: data } },
+        payload: { ...curPoint, item: { ...curPoint?.item, config: data } },
       });
     };
   }, [curPoint, dispatch]);