diff --git a/ems-system/src/main/resources/mapper/ems/EmsPointMatchMapper.xml b/ems-system/src/main/resources/mapper/ems/EmsPointMatchMapper.xml
index 77af028..ef966be 100644
--- a/ems-system/src/main/resources/mapper/ems/EmsPointMatchMapper.xml
+++ b/ems-system/src/main/resources/mapper/ems/EmsPointMatchMapper.xml
@@ -191,7 +191,7 @@
             and t.device_category = #{deviceCategory}
         </if>
         <if test="pointName != null and pointName != ''">
-            and t.point_name = #{pointName}
+            and t.point_name like concat('%', #{pointName}, '%')
         </if>
     </select>