diff --git a/packages/shared/src/array.ts b/packages/shared/src/array.ts
index efbf3772e26..06d1e6c9752 100644
--- a/packages/shared/src/array.ts
+++ b/packages/shared/src/array.ts
@@ -309,5 +309,8 @@ export function move<T extends any>(
     }
     array[toIndex] = fromItem
   }
+  const arrLen = array.length
+  array.length = arrLen + 1
+  array.length = arrLen
   return array
 }