diff --git a/src/app/pages/system-management/department-management/department-management.component.ts b/src/app/pages/system-management/department-management/department-management.component.ts
index 3640b62..1201d89 100644
--- a/src/app/pages/system-management/department-management/department-management.component.ts
+++ b/src/app/pages/system-management/department-management/department-management.component.ts
@@ -411,8 +411,13 @@ export class DepartmentManagementComponent implements OnInit {
                     this.orgDetail = treeNode;
                     this.oldLoginName = this.orgDetail.code;
                     this.queryUserById();
-                    this.canDel = true;
-                    this.canEdit = true;
+                    if(this.treeSelected.children&&this.treeSelected.children.length>0){
+                        this.canDel = false;
+                        this.canEdit = true;
+                    }else{
+                        this.canDel = true;
+                        this.canEdit = true;
+                    }
                     if (isTopNode.id == 'hsfuhiw34239j89sauf98992h3indshv98h392hf9mplsd032fs2a2313fc') {
                         //除去全部机构这层的第一层 也就是实际意义的顶层
                     } else {