diff --git a/applications/view/department/__init__.py b/applications/view/department/__init__.py
index 71e7b46..cd8e7af 100644
--- a/applications/view/department/__init__.py
+++ b/applications/view/department/__init__.py
@@ -22,7 +22,7 @@ def main():
     return render_template('admin/dept/main.html')
 
 
-@dept_bp.get('/data')
+@dept_bp.post('/data')
 @authorize("admin:dept:main", log=True)
 def data():
     dept = Dept.query.order_by(Dept.sort).all()