diff --git a/services/equipment/internal/logic/authorizationCodeLogic.go b/services/equipment/internal/logic/authorizationCodeLogic.go
index 87a8774..3c86599 100644
--- a/services/equipment/internal/logic/authorizationCodeLogic.go
+++ b/services/equipment/internal/logic/authorizationCodeLogic.go
@@ -35,7 +35,7 @@ func (l *AuthorizationCodeLogic) AuthorizationCode(in *equipment.EmptyRequest) (
 		return l.fail(utils.ErrorNoLoginInfo)
 	}
 
-	key := dao.CodeName + strconv.FormatInt(adminInfo.ID, utils.NumberTen)
+	key := dao.CodeName + strconv.FormatInt(adminInfo.StoreId, utils.NumberTen)
 
 	code := utils.RandNumber(utils.NumberSix)
 	out := utils.GetConfigInt("code.out-time")