diff --git a/modules/equipment/api_upgrade.go b/modules/equipment/api_upgrade.go
index 71e1b8122..dfdf31153 100644
--- a/modules/equipment/api_upgrade.go
+++ b/modules/equipment/api_upgrade.go
@@ -171,6 +171,7 @@ func (this *apiComp) Upgrade(session comm.IUserSession, req *pb.EquipmentUpgrade
 		}
 		equipments = make([]*pb.DB_Equipment, 8)
 		confs = make([]*cfg.GameEquipData, 8)
+		suitconfs = make([]*cfg.GameEquipSuitData, 8)
 		//已装备 重新计算属性
 		if equipment.HeroId != "" {
 			if hero, errdata = this.module.ModuleHero.GetHeroByObjID(session.GetUserId(), equipment.HeroId); errdata != nil {