diff --git a/modules/equipment/api_equip.go b/modules/equipment/api_equip.go
index 4f87e03bf..cde2244fb 100644
--- a/modules/equipment/api_equip.go
+++ b/modules/equipment/api_equip.go
@@ -68,7 +68,7 @@ func (this *apiComp) Equip(session comm.IUserSession, req *pb.EquipmentEquipReq)
 				return
 			}
 			if minstr > confs[i].Star {
-				minlv = confs[i].Star
+				minstr = confs[i].Star
 			}
 
 			// equipStr[confs[i].Star]++