diff --git a/src/components/Form/src/components/SelectDepartment.vue b/src/components/Form/src/components/SelectDepartment.vue
index 107fc43..c91ce8b 100644
--- a/src/components/Form/src/components/SelectDepartment.vue
+++ b/src/components/Form/src/components/SelectDepartment.vue
@@ -5,7 +5,6 @@
     :dropdown-style="{ maxHeight: '400px', overflow: 'auto' }"
     placeholder="请选择"
     allow-clear
-    tree-default-expand-all
     :tree-data="treeData"
     :dropdownMatchSelectWidth="false"
     :field-names="{ children: 'children', label: 'name', value: 'id' }"