diff --git a/server/gameserver/human.cc b/server/gameserver/human.cc
index 7a4b0dd..4ec129e 100644
--- a/server/gameserver/human.cc
+++ b/server/gameserver/human.cc
@@ -2206,7 +2206,10 @@ void Human::GenBattleReportData(a8::MutableXObject* params)
                 }
             }
         }//end if rank_reward_meta
-        params->SetVal("items", items_str != "|" ? items_str : "");
+        if (!items_str.empty() && items_str[items_str.size() - 1] == '|') {
+            items_str.erase(items_str.begin() + items_str.size() - 1);
+        }
+        params->SetVal("items", items_str);
     }
     {
         stats.pass_score = MetaMgr::Instance()->GetKillPointParam1(stats.kills);