diff --git a/src/components/FormModel.vue b/src/components/FormModel.vue
index b4da85d15..ea1ea53f2 100644
--- a/src/components/FormModel.vue
+++ b/src/components/FormModel.vue
@@ -156,9 +156,7 @@ onMounted(async () => {
 if (!$props.url)
     watch(
         () => arrayData.store.data,
-        (val) => {
-            updateAndEmit('onFetch', val);
-        }
+        (val) => updateAndEmit('onFetch', val)
     );
 
 watch(