diff --git a/business/jxstore/tempop/tempop.go b/business/jxstore/tempop/tempop.go
index 7331484bc..789bca5f4 100644
--- a/business/jxstore/tempop/tempop.go
+++ b/business/jxstore/tempop/tempop.go
@@ -1836,6 +1836,9 @@ func UploadJdsImage(ctx *jxcontext.Context) (err error) {
 	for i := 0; i < len(things)/50+1; i += 50 {
 		var idList []*jdapi.SkuIdEntity
 		for j := i; j < 50*k; j++ {
+			if j == len(things)-1 {
+				break
+			}
 			idList = append(idList, &jdapi.SkuIdEntity{
 				OutSkuId: utils.Int64ToStr(things[j].ThingID),
 			})