diff --git a/src/main/resources/mapper/datas/BusProcessNewMapper.xml b/src/main/resources/mapper/datas/BusProcessNewMapper.xml
index cff2392b..1561dbc3 100644
--- a/src/main/resources/mapper/datas/BusProcessNewMapper.xml
+++ b/src/main/resources/mapper/datas/BusProcessNewMapper.xml
@@ -63,7 +63,10 @@
     </select>
 
     <delete id="deleteTask">
-      delete  act_ru_task where  ID_ = #{taskId}
+      delete  act_ru_task
+      <where>
+        ID_ = #{taskId}
+      </where>
     </delete>