diff --git a/src/main/java/com/gunshi/project/xyt/mapper/AssessTaskMapper.java b/src/main/java/com/gunshi/project/xyt/mapper/AssessTaskMapper.java
index a1ed9e7..9097f0f 100644
--- a/src/main/java/com/gunshi/project/xyt/mapper/AssessTaskMapper.java
+++ b/src/main/java/com/gunshi/project/xyt/mapper/AssessTaskMapper.java
@@ -110,7 +110,7 @@ public interface AssessTaskMapper extends BaseMapper<AssessTask> {
                 and date_trunc('MONTH', t.start_date) <![CDATA[<=]]> #{obj.end}
             </script>
              """)
-    List<AssessTask> resultStat(MonthRangeSo monthRangeSo);
+    List<AssessTask> resultStat(@Param("obj") MonthRangeSo monthRangeSo);
 
     @Select("""
             <script>