diff --git a/admin/dashboard/server.py b/admin/dashboard/server.py
index 65daf33..e9f8a44 100644
--- a/admin/dashboard/server.py
+++ b/admin/dashboard/server.py
@@ -517,7 +517,7 @@ class DashboardServer:
                     msg['sender_name'] = self.contact_manager.get_nickname(msg['sender']) or msg['sender']
 
                     # 处理消息内容，格式化引用消息
-                    if msg['message_type'] == 49 and msg['content']:  # 应用消息类型
+                    if msg['message_type'] == "49" and msg['content']:  # 应用消息类型
                         try:
                             # 检查是否为引用消息
                             if '<refermsg>' in msg['content']: