diff --git a/business/jxstore/cms/sync.go b/business/jxstore/cms/sync.go
index 8feef2f55..99d8c8b0c 100644
--- a/business/jxstore/cms/sync.go
+++ b/business/jxstore/cms/sync.go
@@ -437,7 +437,7 @@ func (v *VendorSync) SyncStoresSkus2(ctx *jxcontext.Context, parentTask tasksch.
 			if handler := v.GetStoreHandler(loopMapInfo.VendorID); handler != nil {
 				parallelCount := 5
 				if model.MultiStoresVendorMap[loopMapInfo.VendorID] == 1 {
-					parallelCount = 1
+					parallelCount = 2
 				}
 				loopStoreTask := tasksch.NewParallelTask(fmt.Sprintf("处理平台%s", model.VendorChineseNames[loopMapInfo.VendorID]),
 					tasksch.NewParallelConfig().SetParallelCount(parallelCount).SetIsContinueWhenError(isContinueWhenError), ctx,