diff --git a/business/jxstore/cms/sku.go b/business/jxstore/cms/sku.go
index 228f07977..8b6c27df6 100644
--- a/business/jxstore/cms/sku.go
+++ b/business/jxstore/cms/sku.go
@@ -2612,7 +2612,7 @@ func UpdateSkuExinfoMap(ctx *jxcontext.Context, nameIDs []int, imgWaterMark stri
 				return retVal, err
 			}
 			taskParallel := tasksch.NewParallelTask("UpdateSkuExinfoMap", tasksch.NewParallelConfig().SetParallelCount(parallelCount), ctx, taskFunc, nameIDs)
-			tasksch.HandleTask(taskParallel, task, true).Run()
+			tasksch.HandleTask(taskParallel, nil, true).Run()
 			result, err2 := task.GetResult(0)
 			err = err2
 			if len(result) > 0 {