diff --git a/src/main/java/com/gunshi/project/xyt/service/RiverWaterService.java b/src/main/java/com/gunshi/project/xyt/service/RiverWaterService.java
index 7ea713b..a3f420c 100644
--- a/src/main/java/com/gunshi/project/xyt/service/RiverWaterService.java
+++ b/src/main/java/com/gunshi/project/xyt/service/RiverWaterService.java
@@ -55,7 +55,7 @@ public class RiverWaterService {
 
     public List<StZqrlB> zqrl(String stcd) {
         LambdaQueryWrapper<StZqrlB> queryWrapper = Wrappers.lambdaQuery();
-        queryWrapper.eq(StZqrlB::getStcd, stcd);
+        queryWrapper.eq(StZqrlB::getStcd, stcd).orderByAsc(StZqrlB::getPtno);
         return stZqrlBMapper.selectList(queryWrapper);
     }