diff --git a/logic/controller/fight_boss.go b/logic/controller/fight_boss.go
index 5e001134..27c194af 100644
--- a/logic/controller/fight_boss.go
+++ b/logic/controller/fight_boss.go
@@ -101,7 +101,7 @@ func (h Controller) PlayerFightBoss(data *fight.ChallengeBossInboundInfo, c *pla
 			if bc.BossCatchable == 1 {
 				cancpet = xmlres.PetMAP[int(mo.ID)].CatchRate
 			}
-			moinfo.Nick = xmlres.PetMAP[int(mo.ID)].DefName
+			moinfo.Nick = bc.Name //xmlres.PetMAP[int(mo.ID)].DefName
 			break
 		}