diff --git a/src/main/resources/mapper/ProjectMapper.xml b/src/main/resources/mapper/ProjectMapper.xml
index 6666853..927d498 100644
--- a/src/main/resources/mapper/ProjectMapper.xml
+++ b/src/main/resources/mapper/ProjectMapper.xml
@@ -34,7 +34,7 @@
         ON project.project_id = t.task_project_id
         <where>
             <if test="staffId != null">
-                WHERE project_id IN (SELECT DISTINCT project_id FROM project_group WHERE staff_id = #{staffId} )
+                project_id IN (SELECT DISTINCT project_id FROM project_group WHERE staff_id = #{staffId} )
             </if>
         </where>
         ) AS T
diff --git a/src/main/resources/mapper/TaskMapper.xml b/src/main/resources/mapper/TaskMapper.xml
index 6563660..c5393a6 100644
--- a/src/main/resources/mapper/TaskMapper.xml
+++ b/src/main/resources/mapper/TaskMapper.xml
@@ -47,6 +47,5 @@
         GROUP BY task_type) AS t1
         RIGHT JOIN (SELECT DISTINCT task_type FROM task) AS t2
         ON t1.task_type = t2.task_type
-
     </select>
 </mapper>