diff --git a/modules/equipment/api_upgrade.go b/modules/equipment/api_upgrade.go
index 62c0a0548..7d7a1cbe7 100644
--- a/modules/equipment/api_upgrade.go
+++ b/modules/equipment/api_upgrade.go
@@ -116,7 +116,7 @@ func (this *apiComp) Upgrade(session comm.IUserSession, req *pb.EquipmentUpgrade
 				return
 			}
 		}
-
+		equipments = make([]*pb.DB_Equipment, 6)
 		//已装备 重新计算属性
 		if equipment.HeroId != "" {
 			if hero, code = this.module.ModuleHero.GetHeroByObjID(session.GetUserId(), equipment.HeroId); code != pb.ErrorCode_Success {