diff --git a/epmet-user/epmet-user-server/src/main/resources/mapper/StaffPatrolRecordDao.xml b/epmet-user/epmet-user-server/src/main/resources/mapper/StaffPatrolRecordDao.xml
index 27fc5211ec..2ae77add42 100644
--- a/epmet-user/epmet-user-server/src/main/resources/mapper/StaffPatrolRecordDao.xml
+++ b/epmet-user/epmet-user-server/src/main/resources/mapper/StaffPatrolRecordDao.xml
@@ -48,7 +48,7 @@
 
     <select id="selectPatrolRecord" resultType="com.epmet.dto.result.GridManagerUserListResultDTO">
         SELECT t.* FROM (SELECT
-            pr.ID AS recordId,
+            DISTINCT pr.ID AS recordId,
             pr.GRID AS gridId,
             pr.STAFF_ID,
             pr.`STATUS`