diff --git a/internal/dao/bundleExtend.go b/internal/dao/bundleExtend.go
index a5fb168..064f145 100644
--- a/internal/dao/bundleExtend.go
+++ b/internal/dao/bundleExtend.go
@@ -480,3 +480,33 @@ func GetValueAddByOrderUUID(orderUUID string) (data []model.BundleOrderValueAdd,
 	err = app.ModuleClients.BundleDB.Model(&model.BundleOrderValueAdd{}).Where("order_uuid = ?", orderUUID).Find(&data).Error
 	return
 }
+
+func UpdateBundleBalance() error {
+	bl := []model.BundleBalance{}
+	if err := app.ModuleClients.BundleDB.Raw(`select
+	*
+from
+	bundle_balance bb
+inner join (
+	select
+		max(bb.month) as month ,
+		user_id
+	from
+		bundle_balance bb
+	group by
+		bb.user_id
+) newest on
+	newest.month = bb.month
+	and bb.user_id = newest.user_id`).Find(&bl).Error; err != nil {
+		return err
+	}
+	
+	month := time.Now().Format("2006-01")
+	for _, v := range bl {
+		v.MonthlyLimitVideoConsumptionNumber = 0
+		v.MonthlyLimitImageConsumptionNumber = 0
+		v.MonthlyLimitDataAnalysisConsumptionNumber = 0
+		// v.MonthlyInvalidBundleVideoNumber
+	}
+	
+}
\ No newline at end of file