diff --git a/src/layouts/default/header/components/user-dropdown/DepartSelect.vue b/src/layouts/default/header/components/user-dropdown/DepartSelect.vue
index d26e0d4..15ee401 100644
--- a/src/layouts/default/header/components/user-dropdown/DepartSelect.vue
+++ b/src/layouts/default/header/components/user-dropdown/DepartSelect.vue
@@ -50,7 +50,7 @@
   </BasicModal>
 </template>
 <script lang="ts" setup>
-  import { ref, computed, watch, unref } from 'vue';
+  import { ref, computed, watch, unref, onMounted } from 'vue';
   import { Avatar } from 'ant-design-vue';
   import { BasicModal } from '/@/components/Modal';
   import { getUserDeparts, selectDepart } from '/@/views/system/depart/depart.api';
@@ -125,8 +125,12 @@
     if (!result.list || result.list.length == 0) {
       return;
     }
-    let currentDepart = result.list.filter((item) => item.orgCode == result.orgCode);
-    departList.value = result.list;
+    let filteredList = result.list.filter((item) => item.departType != '4');
+    if (filteredList.length == 0) {
+      return;
+    }
+    let currentDepart = filteredList.filter((item) => item.orgCode == result.orgCode);
+    departList.value = filteredList;
     departSelected.value = currentDepart && currentDepart.length > 0 ? result.orgCode : '';
     currentDepartName.value = currentDepart && currentDepart.length > 0 ? currentDepart[0].departName : '';
     isMultiDepart.value = true;
@@ -252,8 +256,29 @@
     }
   );
 
+  /**
+   * 检测当前 orgCode 与部门列表是否匹配，不匹配则自动弹出确认弹窗。
+   * 用于管理员修改用户部门后，用户端自动提示确认。
+   */
+  async function checkAndShow() {
+    try {
+      await loadDepartList();
+      if (unref(departList).length > 0 && !unref(departSelected)) {
+        currTitle.value = '部门信息已更新，请确认当前部门';
+        visible.value = true;
+      }
+    } catch {
+      // 部门信息加载失败（如未登录），静默跳过
+    }
+  }
+
+  onMounted(() => {
+    checkAndShow();
+  });
+
   defineExpose({
     show,
+    checkAndShow,
   });
 </script>
 <style lang="less" scoped>