diff --git a/platformapi/jdapi/promotion_audit.go b/platformapi/jdapi/promotion_audit.go
index d04ac291..5417ba7d 100644
--- a/platformapi/jdapi/promotion_audit.go
+++ b/platformapi/jdapi/promotion_audit.go
@@ -116,7 +116,7 @@ func (a *API) QueryPromotionSku(promotionType int, skuID int64, promotionState i
 		"promotionState": promotionState,
 	}
 	result, _, err := a.AccessAPIHavePage("singlePromote/queryPromotionSku", jdParams, nil, nil, genNormalHavePageResultParser("data"))
-	if err != nil {
+	if err == nil {
 		err = JdMap2StructByJson(result, &skuResultList, false)
 	}
 	return skuResultList, err