diff --git a/cash-service/order-service/src/main/resources/mapper/KitchenDetailMapper.xml b/cash-service/order-service/src/main/resources/mapper/KitchenDetailMapper.xml
index b77269d76..08b446688 100644
--- a/cash-service/order-service/src/main/resources/mapper/KitchenDetailMapper.xml
+++ b/cash-service/order-service/src/main/resources/mapper/KitchenDetailMapper.xml
@@ -100,7 +100,16 @@
         <if test="isNoTable != null">
             AND `table`.`table_code` is null
         </if>
-        GROUP BY `order`.id, detail.product_id, detail.sku_id, detail.place_num
+        GROUP BY `order`.id, detail.product_id, detail.sku_id, detail.id
+        ORDER BY
+            CASE detail.sub_status
+                WHEN 'READY_TO_SERVE' THEN 1
+                WHEN 'PENDING_PREP' THEN 2
+                WHEN 'SENT_OUT' THEN 3
+                WHEN 'DELIVERED' THEN 4
+                ELSE 5
+            END ASC,
+        CASE WHEN detail.sub_status = 'READY_TO_SERVE' THEN detail.start_order_time END ASC
     </select>