diff --git a/frontend/src/business/components/api/definition/components/case/ApiCaseItem.vue b/frontend/src/business/components/api/definition/components/case/ApiCaseItem.vue
index 231fbc59b4..7fcfa5c573 100644
--- a/frontend/src/business/components/api/definition/components/case/ApiCaseItem.vue
+++ b/frontend/src/business/components/api/definition/components/case/ApiCaseItem.vue
@@ -212,7 +212,8 @@
         this.$emit('singleRun', data);
       },
       copyCase(data) {
-        let obj = {name: "copy_" + data.name, priority: data.priority, active: true, request: data.request};
+        let uuid = getUUID();
+        let obj = {name: "copy_" + data.name, priority: data.priority, active: true, request: data.request, uuid: uuid};
         this.$emit('copyCase', obj);
       },
       selectTestCase(item, $event) {
diff --git a/frontend/src/business/components/api/definition/components/case/ApiCaseList.vue b/frontend/src/business/components/api/definition/components/case/ApiCaseList.vue
index 0ca8e31d57..08f54fca93 100644
--- a/frontend/src/business/components/api/definition/components/case/ApiCaseList.vue
+++ b/frontend/src/business/components/api/definition/components/case/ApiCaseList.vue
@@ -20,7 +20,7 @@
 
       <el-container v-loading="result.loading">
         <el-main>
-          <div v-for="(item,index) in apiCaseList" :key="index">
+          <div v-for="(item,index) in apiCaseList" :key="item.id ? item.id : item.uuid">
             <api-case-item v-loading="singleLoading && singleRunId === item.id || batchLoadingIds.indexOf(item.id) > -1"
                            @refresh="refresh"
                            @singleRun="singleRun"
@@ -243,7 +243,8 @@
           if (!request.hashTree) {
             request.hashTree = [];
           }
-          let obj = {apiDefinitionId: this.api.id, name: '', priority: 'P0', active: true, tags: []};
+          let uuid = getUUID();
+          let obj = {apiDefinitionId: this.api.id, name: '', priority: 'P0', active: true, tags: [], uuid: uuid};
           obj.request = request;
           this.apiCaseList.unshift(obj);
         }
diff --git a/frontend/src/business/components/api/definition/components/import/ApiImport.vue b/frontend/src/business/components/api/definition/components/import/ApiImport.vue
index a808a985f2..a7bb46b646 100644
--- a/frontend/src/business/components/api/definition/components/import/ApiImport.vue
+++ b/frontend/src/business/components/api/definition/components/import/ApiImport.vue
@@ -50,8 +50,9 @@
             <el-switch
               v-model="swaggerSynchronization"
               @click.native="scheduleEdit"
-              :active-text="$t('api_test.api_import.timing_synchronization')">
+              >
             </el-switch>
+            <span style="color: #6C317C;cursor: pointer;font-weight: bold;margin-left: 10px" @click="scheduleEditByText">{{$t('api_test.api_import.timing_synchronization')}}</span>
           </el-form-item>
         </el-col>
         <el-col :span="12"
@@ -188,6 +189,9 @@ export default {
         }
       }
     },
+    scheduleEditByText(){
+      this.$refs.scheduleEdit.open(this.buildParam());
+    },
     open(module) {
       this.currentModule = module;
       this.visible = true;