diff --git a/blade-service/logpm-factory/src/main/java/com/logpm/factory/snm/mapper/StationlinenumMapper.xml b/blade-service/logpm-factory/src/main/java/com/logpm/factory/snm/mapper/StationlinenumMapper.xml
index f508e1778..b491f6f45 100644
--- a/blade-service/logpm-factory/src/main/java/com/logpm/factory/snm/mapper/StationlinenumMapper.xml
+++ b/blade-service/logpm-factory/src/main/java/com/logpm/factory/snm/mapper/StationlinenumMapper.xml
@@ -26,7 +26,7 @@
 
 
     <select id="selectNameByNumber" resultMap="stationlinenumResultMap" parameterType="String">
-        SELECT * FROM snm_stationlinenum where logistics_line_number like concat('%',#{number},'%')
+        SELECT * FROM snm_stationlinenum where logistics_line_number = ${number}
     </select>