diff --git a/src/components/FormViewer/cardGourp.vue b/src/components/FormViewer/cardGourp.vue
index bc7d4038..e418c780 100644
--- a/src/components/FormViewer/cardGourp.vue
+++ b/src/components/FormViewer/cardGourp.vue
@@ -214,7 +214,14 @@
   }
 
   function changeForm() {
-    subTableDataStore.setGroupData(getFieldsValue());
+    let data = getFieldsValue()
+    let result = {}
+    Object.keys(data).forEach(key => {
+      if(key.indexOf('card_group') == -1){
+        result[key] = data[key]
+      }
+    })
+    subTableDataStore.setGroupData(result);
   }
 
   async function verify() {