diff --git a/src/main/java/com/gunshi/project/xyt/controller/OsmoticWarnRuleController.java b/src/main/java/com/gunshi/project/xyt/controller/OsmoticWarnRuleController.java
index 77ca9bd..5f56550 100644
--- a/src/main/java/com/gunshi/project/xyt/controller/OsmoticWarnRuleController.java
+++ b/src/main/java/com/gunshi/project/xyt/controller/OsmoticWarnRuleController.java
@@ -47,18 +47,22 @@ public class OsmoticWarnRuleController {
         Long id = dto.getId();
         LambdaQueryWrapper<OsmoticWarnRule> queryWrapper = Wrappers.lambdaQuery();
         queryWrapper.eq(OsmoticWarnRule::getStationCode,dto.getStationCode())
-                .eq(OsmoticWarnRule::getType,dto.getType());
+                .eq(OsmoticWarnRule::getLevel,dto.getLevel());
+        if(dto.getType() == 3){
+            queryWrapper.eq(OsmoticWarnRule::getDirection,dto.getDirection());
+        }
         if(id != null){
             queryWrapper.ne(OsmoticWarnRule::getId,id);
         }
         if(service.count(queryWrapper ) > 0){
-            throw new IllegalArgumentException("该站点已存在该类型的告警");
+            throw new IllegalArgumentException("该测点已存在该类型的告警");
         }
     }
 
     @Operation(summary = "修改")
     @PostMapping("/update")
     public R<OsmoticWarnRule> update(@Validated(Update.class) @RequestBody OsmoticWarnRule dto) {
+        checkParam(dto);
         boolean result = service.updateById(dto);
         return R.ok(result ? dto : null);
     }