diff --git a/server/imserver/chatmgr.cc b/server/imserver/chatmgr.cc
index 362523f..c20eb39 100644
--- a/server/imserver/chatmgr.cc
+++ b/server/imserver/chatmgr.cc
@@ -201,7 +201,7 @@ void ChatMgr::SyncGuildChatMsg(Player* hum)
     if (itr != guild_msgrec_.end()) {
         if (hum->chat_channel == kCCGuild) {
             cs::SMChatMsgNotify notifymsg;
-            for (cs::MFChatMsg* chat_msg : world_msgrec_.msg_list) {
+            for (cs::MFChatMsg* chat_msg : itr->second.msg_list) {
                 if (chat_msg->msg_uuid() > hum->guild_channel_last_id) {
                     *notifymsg.add_msg_list() = *chat_msg;
                     hum->guild_channel_last_id = chat_msg->msg_uuid();