diff --git a/business/model/dao/store_sku.go b/business/model/dao/store_sku.go
index 2f53b7947..be3e7032d 100644
--- a/business/model/dao/store_sku.go
+++ b/business/model/dao/store_sku.go
@@ -931,7 +931,8 @@ func UpdateStoreSkuBindSyncStatusForSaleStatus(db *DaoDB, vendorIDs []int, store
 	if len(vendorIDs) > 0 {
 		for _, v := range vendorIDs {
 			fieldPrefix := ConvertDBFieldPrefix(model.VendorNames[v])
-			sql += ` %s_sync_status = ?,`
+			sql += ` %s_sync_status = %s_sync_status | ?,`
+			fmtParams = append(fmtParams, fieldPrefix)
 			fmtParams = append(fmtParams, fieldPrefix)
 			sqlParams = append(sqlParams, model.SyncFlagSaleMask)
 		}