diff --git a/business/jxstore/misc/misc2.go b/business/jxstore/misc/misc2.go
index 5fc8a9a67..a21ea9c7f 100644
--- a/business/jxstore/misc/misc2.go
+++ b/business/jxstore/misc/misc2.go
@@ -18,7 +18,7 @@ import (
 
 const (
 	enableScheduleRefreshStore	= false
-	taskParallelCount			= 2
+	taskParallelCount			= 4
 	specialSkuNameKeyWord       = "温馨提示"
 	startOpStoreStockNumber     = 0
 	endOpStoreStockNumber       = model.MaxStoreSkuStockQty