diff --git a/base-vue/src/views/modules/sys/dept-add-or-update.vue b/base-vue/src/views/modules/sys/dept-add-or-update.vue
index 23f07d9..5aaf644 100644
--- a/base-vue/src/views/modules/sys/dept-add-or-update.vue
+++ b/base-vue/src/views/modules/sys/dept-add-or-update.vue
@@ -21,7 +21,7 @@
       <el-row>
         <el-col :span="12">
           <el-form-item label="顶级部门" prop="isTop">
-            <el-radio-group v-model="dataForm.isTop" style="width: 140px" @change="handleChange">
+            <el-radio-group v-model="dataForm.isTop" style="width: 140px" @input="handleChange">
               <el-radio :label="'1'">是</el-radio>
               <el-radio :label="'0'">否</el-radio>
             </el-radio-group>
@@ -88,6 +88,7 @@
     methods: {
       handleChange () {
         this.$forceUpdate()
+        this.dataForm.pid =null
       },
       init (row) {
         this.visible = true