diff --git a/project-management/frontend/src/business/menu/appmanage/AppManage.vue b/project-management/frontend/src/business/menu/appmanage/AppManage.vue
index 917046a532..28a8db8647 100644
--- a/project-management/frontend/src/business/menu/appmanage/AppManage.vue
+++ b/project-management/frontend/src/business/menu/appmanage/AppManage.vue
@@ -928,7 +928,8 @@ export default {
           }
         });
         if (!isExist) {
-          this.$set(this.config, "performanceScriptReviewer", "");
+          this.$set(this.config, "performanceScriptReviewer", null);
+          this.$set(this.config, "performanceReviewLoadTestScript", false);
         }
       });
     },
diff --git a/project-management/frontend/src/business/menu/appmanage/ReviewerConfig.vue b/project-management/frontend/src/business/menu/appmanage/ReviewerConfig.vue
index fe09ada602..d2b5073a95 100644
--- a/project-management/frontend/src/business/menu/appmanage/ReviewerConfig.vue
+++ b/project-management/frontend/src/business/menu/appmanage/ReviewerConfig.vue
@@ -39,6 +39,7 @@
     </template>
     <template #append>
       <el-switch
+        :disabled="!reviewerSelect || reviewerSelect===''"
         v-model="reviewerSwitchSelect"
         @change="switchChange"
       ></el-switch>