diff --git a/blade-service/blade-desk/src/main/java/org/springblade/desk/cost/mapper/CostStatisticsMapper.xml b/blade-service/blade-desk/src/main/java/org/springblade/desk/cost/mapper/CostStatisticsMapper.xml
index 4e5d9b7a..6514c33b 100644
--- a/blade-service/blade-desk/src/main/java/org/springblade/desk/cost/mapper/CostStatisticsMapper.xml
+++ b/blade-service/blade-desk/src/main/java/org/springblade/desk/cost/mapper/CostStatisticsMapper.xml
@@ -36,7 +36,6 @@
                 and MONTH = #{param2.month}
             </if>
         </where>
-        order by work_center_id
     </select>