diff --git a/server/gameserver/human.cc b/server/gameserver/human.cc
index 533fc9d2..cde3b6a2 100644
--- a/server/gameserver/human.cc
+++ b/server/gameserver/human.cc
@@ -1422,6 +1422,9 @@ void Human::SendBattleReport()
     if (room->GetBattleStartFrameNo() <= 0) {
         return;
     }
+    if (room->GetCustomBattle()) {
+        return;
+    }
 
     std::shared_ptr<a8::MutableXObject> params = a8::MutableXObject::CreateObject();
     GenBattleReportData(params.get());
diff --git a/server/gameserver/team.cc b/server/gameserver/team.cc
index 5be2463f..cf00ea39 100644
--- a/server/gameserver/team.cc
+++ b/server/gameserver/team.cc
@@ -231,6 +231,9 @@ void Team::SendTeamBattleReport(Human* sender)
     if (room->GetBattleStartFrameNo() <= 0) {
         return;
     }
+    if (room->GetCustomBattle()) {
+        return;
+    }
     std::shared_ptr<a8::MutableXObject> post_data = a8::MutableXObject::CreateObject();
     GenBattleReportData(player, post_data.get());
     std::string url;