diff --git a/src/views/system/agency/index.vue b/src/views/system/agency/index.vue
index ed14de9..e223e01 100644
--- a/src/views/system/agency/index.vue
+++ b/src/views/system/agency/index.vue
@@ -374,8 +374,9 @@
             placeholder="请输入机构简称"
           />
         </el-form-item>
-        <el-form-item label="机构代码" prop="agencyCode">
+        <el-form-item label="机构代码" prop="agencyCode" v-if="disabled">
           <el-input
+            :disabled="disabled"
             maxlength="20"
             v-model="form.agencyCode"
             style="width: 205px"
@@ -581,6 +582,7 @@ export default {
   name: "Agency",
   data() {
     return {
+      disabled: true,
       arealist: [],
       citylist: [],
       arealists: [],
@@ -1101,11 +1103,13 @@ export default {
     handleAdd() {
       this.reset();
       this.open = true;
+      this.disabled = false;
       this.title = "添加机构信息";
     },
     /** 修改按钮操作 */
     handleUpdate(row) {
       this.reset();
+      this.disabled = true;
 
       console.log(this.id);
       if (this.id == "") {