diff --git a/frontend/src/views/home/components/channelsTest.vue b/frontend/src/views/home/components/channelsTest.vue
index 8c0a74e..5e663b6 100644
--- a/frontend/src/views/home/components/channelsTest.vue
+++ b/frontend/src/views/home/components/channelsTest.vue
@@ -55,7 +55,7 @@
               </el-steps>
             </div>
             <div class="right-content">
-              <el-tabs type="border-card" :active-index="String(activeIndex)" >
+              <el-tabs type="border-card" v-model="editableTabsValue" :active-index="String(activeIndex)" >
               <!-- <div > -->
                 <el-tab-pane v-for="(device, index) in name"  :key="index" :label="device">
                   <template #label>
@@ -135,7 +135,7 @@ const channel = ref<number[]>([])//系数校准所选设备通道数组
 // 在 setup 函数中
 const errorStates = ref(new Array(name.value.length).fill(false));
 const loadingStates = ref(new Array(name.value.length).fill(false)); // 初始化 loading 状态
-
+const editableTabsValue = ref('0')
 const props = defineProps({
   webMsgSend: {
     type: Object,
@@ -600,9 +600,7 @@ watch(activeIndex, function (newValue, oldValue) {
       outputDsc.value = "电压误差为：±0.1Un%； 电流误差为：±0.5%";
       // 当前源输出为：Ua=Ub=Uc=57.74V Ia=Ib=Ic=1A"
     }
-
-  
-});
+})
 
 // 示例的 checkForErrors 函数，根据实际需求进行调整
 const checkForErrors = (data: TableDataItem[]): boolean => {
@@ -627,7 +625,7 @@ const handleSubmit = async () => {
     // 重置状态变量
     active.value = 0;
     //activeIndex.value = 0;
-
+    editableTabsValue.value = i.toString();
     // 初始化并填充 currentTableData
     const currentTableData = initializeTableData(dataTemplates4, i);
     tableDataMap.set(i, currentTableData);