diff --git a/src/main/java/com/biutag/supervision/mapper/DataPetitionComplaintMapper.java b/src/main/java/com/biutag/supervision/mapper/DataPetitionComplaintMapper.java
index 201a4d2..b45bd53 100644
--- a/src/main/java/com/biutag/supervision/mapper/DataPetitionComplaintMapper.java
+++ b/src/main/java/com/biutag/supervision/mapper/DataPetitionComplaintMapper.java
@@ -24,7 +24,7 @@ public interface DataPetitionComplaintMapper extends BaseMapper<DataPetitionComp
             "WHERE dpc.discovery_time BETWEEN #{beginTime} AND #{endTime}) as temp " +
             "INNER JOIN sup_depart sd on sd.id=temp.second_depart_id " +
             "WHERE sd.statistics_group_id=#{departId} and temp.initial_petition=#{Repeat} " +
-            "GROUP BY temp.second_depart_id" +
+            "GROUP BY temp.second_depart_id " +
             "ORDER BY value DESC")
     List<CaseVerifDepart> selectDepartStatistic(Integer departId, Integer Repeat, Date beginTime, Date endTime);
 
@@ -40,7 +40,7 @@ public interface DataPetitionComplaintMapper extends BaseMapper<DataPetitionComp
             "WHERE dpc.discovery_time BETWEEN #{beginTime} AND #{endTime}) as temp " +
             "INNER JOIN sup_depart sd on sd.id=temp.second_depart_id " +
             "WHERE sd.statistics_group_id=#{departId} and temp.receiving_leader_name is not null  " +
-            "GROUP BY temp.second_depart_id" +
+            "GROUP BY temp.second_depart_id " +
             "ORDER BY value DESC")
     List<CaseVerifDepart> selectLeaderViewMail(Integer departId, Date beginTime, Date endTime);
 
@@ -58,7 +58,7 @@ public interface DataPetitionComplaintMapper extends BaseMapper<DataPetitionComp
             "WHERE dpc.discovery_time BETWEEN #{beginTime} AND #{endTime}) as temp " +
             "INNER JOIN sup_depart sd on sd.id=temp.second_depart_id " +
             "WHERE sd.statistics_group_id=#{id} AND entanglement_visits =#{isEntanglement} " +
-            "GROUP BY temp.second_depart_id" +
+            "GROUP BY temp.second_depart_id " +
             "ORDER BY value DESC")
     List<CaseVerifDepart>  selectEntanglementMail(Integer id, int isEntanglement, Date beginTime, Date endTime);
 
@@ -68,7 +68,7 @@ public interface DataPetitionComplaintMapper extends BaseMapper<DataPetitionComp
             "WHERE dpc.discovery_time BETWEEN #{beginTime} AND #{endTime}) as temp " +
             "INNER JOIN sup_depart sd on sd.id=temp.second_depart_id " +
             "WHERE sd.statistics_group_id=#{id} AND mass_visits =#{isMass} " +
-            "GROUP BY temp.second_depart_id" +
+            "GROUP BY temp.second_depart_id " +
             "ORDER BY value DESC")
     List<CaseVerifDepart> selectMassMail(Integer id, int isMass, Date beginTime, Date endTime);
 }