diff --git a/business/partner/purchase/jdshop/store_sku.go b/business/partner/purchase/jdshop/store_sku.go
index 42b31b0ca..0f994e1dd 100644
--- a/business/partner/purchase/jdshop/store_sku.go
+++ b/business/partner/purchase/jdshop/store_sku.go
@@ -660,7 +660,7 @@ func buildCreateWareParam(storeSku *dao.StoreSkuSyncInfo) (createSkuParamWare *j
 	}
 	attrBzq := &jdshopapi.CreateSkuParamAttrs{
 		AttrID:     utils.Int2Str(attrIDs["保质期"]),
-		AttrValues: []string{"5天"},
+		AttrValues: []string{"5"},
 	}
 	attrsProp = append(attrsProp, attrZctj)
 	attrsProp = append(attrsProp, attrJhl)