diff --git a/src/views/system/post/index.vue b/src/views/system/post/index.vue
index 690d929..87ccf92 100644
--- a/src/views/system/post/index.vue
+++ b/src/views/system/post/index.vue
@@ -239,6 +239,7 @@ const getTreeSelect = async () => {
 /** 节点单击事件 */
 const handleNodeClick = (data: DeptVO) => {
   queryParams.value.belongDeptId = data.id;
+  queryParams.value.deptId = undefined;
   handleQuery();
 };
 
@@ -266,6 +267,9 @@ const reset = () => {
 /** 搜索按钮操作 */
 const handleQuery = () => {
   queryParams.value.pageNum = 1;
+  if (queryParams.value.deptId) {
+    queryParams.value.belongDeptId = undefined;
+  }
   getList();
 };