diff --git a/src/main/resources/mapper/BasedataPatrolPointMapper.xml b/src/main/resources/mapper/BasedataPatrolPointMapper.xml
index 1ee6622..c422ec4 100644
--- a/src/main/resources/mapper/BasedataPatrolPointMapper.xml
+++ b/src/main/resources/mapper/BasedataPatrolPointMapper.xml
@@ -124,7 +124,7 @@
             resultMap="BasedataPatrolPointResult">
         <include refid="selectBasedataPatrolPointVo"/>
         <where>
-            <if test="patrolPointCode != null  and patrolPointCode != ''">and patrol_point_code  like concat('%', #{patrolPointCode}, '%')</if>
+            <if test="patrolPointCode != null  and patrolPointCode != ''">and patrol_point_code  like concat('%|', #{patrolPointCode})</if>
         </where>
     </select>