diff --git a/src/views/pages/inspect/definition/components/global-threshold-rule-add.vue b/src/views/pages/inspect/definition/components/global-threshold-rule-add.vue
index d482155f01292e50e573b8f53a701f04d0ff4a07..b83f5155fad239fe380c8b3ba3682fde535d55cf 100644
--- a/src/views/pages/inspect/definition/components/global-threshold-rule-add.vue
+++ b/src/views/pages/inspect/definition/components/global-threshold-rule-add.vue
@@ -263,7 +263,7 @@ export default {
         }
       );
     },
-    delRow(index) {
+    delRow(item, index) {
       this.$createDialog({
         title: this.$t('dialog.title.deleteconfirm'),
         content: this.$t('term.inspect.deleteglobalruleconfirm'),