diff --git a/src/main/resources/mapper/OrderMapper.xml b/src/main/resources/mapper/OrderMapper.xml
index 64debb84..5df25000 100644
--- a/src/main/resources/mapper/OrderMapper.xml
+++ b/src/main/resources/mapper/OrderMapper.xml
@@ -514,6 +514,7 @@
         <if test="goodsId != null">
             and oi.goods_id = #{goodsId}
         </if>
+        limit 1
     </select>
     <select id="getOrderItems" resultType="com.ycwl.basic.model.pc.order.entity.OrderItemEntity">
         select * from order_item where order_id = #{orderId}