diff --git a/server/imserver/asynctaskmgr.cc b/server/imserver/asynctaskmgr.cc
index 73d12dc..4b2e22c 100644
--- a/server/imserver/asynctaskmgr.cc
+++ b/server/imserver/asynctaskmgr.cc
@@ -61,18 +61,22 @@ struct RecommandFriendTask
         if (context.IsValid()) {
             std::set<std::string>& exclude_account_ids = context.hum->GetExcludeAccountIds();
             std::set<std::string> batch_account_ids;
+
+            int my_gameid = f8::ExtractGameIdFromAccountId
+                (context.account_id);
+            int my_channel = f8::ExtractChannelIdFromAccountId
+                (context.account_id);
+
             cs::SMRecommandFriend msg;
             for (auto& pair : recommand_friends) {
                 if (msg.friend_list_size() < 4) {
                     auto p = msg.add_friend_list() ;
                     *p = pair.second;
                     {
-                        int channel = f8::ExtractChannelIdFromAccountId
-                            (context.account_id);
                         int target_channel = f8::ExtractChannelIdFromAccountId
                             (p->base_data().account_id());
                         App::Instance()->PreProcAvatarUrl
-                            (channel,
+                            (my_channel,
                              target_channel,
                              *p->mutable_base_data()->mutable_avatar_url());
                     }
@@ -89,15 +93,19 @@ struct RecommandFriendTask
                 }
                 if (exclude_account_ids.find(user_info->base_data().account_id()) ==
                     exclude_account_ids.end()) {
+                    int target_gameid = f8::ExtractGameIdFromAccountId
+                        (user_info->base_data().account_id());
+                    int target_channel = f8::ExtractChannelIdFromAccountId
+                        (user_info->base_data().account_id());
+                    if (target_gameid != my_gameid || target_channel != my_channel) {
+                        continue;
+                    }
+
                     auto p = msg.add_friend_list();
                     *p = *user_info;
                     {
-                        int channel = f8::ExtractChannelIdFromAccountId
-                            (context.account_id);
-                        int target_channel = f8::ExtractChannelIdFromAccountId
-                            (p->base_data().account_id());
                         App::Instance()->PreProcAvatarUrl
-                            (channel,
+                            (my_channel,
                              target_channel,
                              *p->mutable_base_data()->mutable_avatar_url());
                     }