diff --git a/robot.py b/robot.py
index c76a1ee..b93fac9 100644
--- a/robot.py
+++ b/robot.py
@@ -168,6 +168,9 @@ class Robot(Job):
                     self.LOG.info(f"chatroom_info: {chatroom_info}")
                     self.contacts_db.save_chatroom_info(chatroom_info.get('data', {}))
                     self.LOG.info(f"添加新的群信息到数据库成功：{chatroom_info}")
+                    # 添加 memberList 到群组信息表中
+                    self.contacts_db.save_chatroom_member_detail(msg.roomid,
+                                                                 chatroom_info.get('data', {}).get('memberList', []))
                 except Exception as e:
                     self.LOG.error(f"chatroom_info save error: {e}")
                     return