diff --git a/platformapi/tiktok_shop/tiktok_api/sku.go b/platformapi/tiktok_shop/tiktok_api/sku.go
index 8fa73444..8792553e 100644
--- a/platformapi/tiktok_shop/tiktok_api/sku.go
+++ b/platformapi/tiktok_shop/tiktok_api/sku.go
@@ -516,7 +516,7 @@ func (a *API) CreateSubProduct(mainProductId int64, storeId int64) (int64, error
 		return 0, err
 	}
 
-	if result.Code != CallbackSuccessCode {
+	if result.Code != RequestSuccessCode {
 		return 0, errors.New(result.SubMsg)
 	}