diff --git a/business/partner/purchase/tiktok_store/store_sku2_utils.go b/business/partner/purchase/tiktok_store/store_sku2_utils.go
index fa745cf2c..db9b7bbd9 100644
--- a/business/partner/purchase/tiktok_store/store_sku2_utils.go
+++ b/business/partner/purchase/tiktok_store/store_sku2_utils.go
@@ -535,7 +535,7 @@ func GetTiktokImgList(api *tiktokShop.API, storeId, appOrgCode string, detailImg
 	detailTiktok := ""
 	var tiktokImg []string
 	for _, v := range tiktokImgList {
-		if strings.HasPrefix(v.Name, "detail_") {
+		if strings.Contains(v.Name, "detail_") {
 			detailTiktok = v.ByteUrl
 			continue
 		}