diff --git a/src/views/edit/edit.vue b/src/views/edit/edit.vue
index d652339..007c0e6 100644
--- a/src/views/edit/edit.vue
+++ b/src/views/edit/edit.vue
@@ -22,8 +22,8 @@
         <el-form-item label="序列号前缀" prop="serialNumberPrefix">
           <el-input v-model="form.serialNumberPrefix" placeholder="请输入序列号前缀"/>
         </el-form-item>
-        <el-form-item label="序列号1" prop="serialNumber">
-          <el-input v-model="form.serialNumber" placeholder="请输入序列号1"/>
+        <el-form-item label="PLC序列号" prop="serialNumber">
+          <el-input v-model="form.serialNumber" placeholder="请输入PLC序列号"/>
         </el-form-item>
         <div style="display: flex;flex-direction: column">
           <div v-for="(item,index) in form.serialNumberList" :key="index" >
diff --git a/src/views/tunnel-manage/index.vue b/src/views/tunnel-manage/index.vue
index fb0e45a..f6b4533 100644
--- a/src/views/tunnel-manage/index.vue
+++ b/src/views/tunnel-manage/index.vue
@@ -217,9 +217,9 @@ const formRules = ref({
     {min: 14, max: 14, message: '隧道序列号前缀长度为14位', trigger: ['blur', 'change']},
   ],
   serialNumber: [
-    {required: true, message: '请输入序列号1', trigger: ['blur', 'change']},
-    {validator: validateNumber, message: '请输入英文、数字、英文数字组合的序列号1', trigger: ['blur', 'change']},
-    {min: 16, max: 16, message: '隧道序列号1长度为16位', trigger: ['blur', 'change']},
+    {required: true, message: '请输入PLC序列号', trigger: ['blur', 'change']},
+    {validator: validateNumber, message: '请输入英文、数字、英文数字组合的PLC序列号', trigger: ['blur', 'change']},
+    {min: 16, max: 16, message: '隧道PLC序列号长度为16位', trigger: ['blur', 'change']},
     // {validator: validateSerialNumberPrefix, message: '同一隧道的序列号前缀需相同', trigger: ['blur', 'change']}
   ],
   serialNumberOne: [