diff --git a/src/main/java/cn/teammodel/repository/LessonRecordRepository.java b/src/main/java/cn/teammodel/repository/LessonRecordRepository.java
index 5699994..30e2e6a 100644
--- a/src/main/java/cn/teammodel/repository/LessonRecordRepository.java
+++ b/src/main/java/cn/teammodel/repository/LessonRecordRepository.java
@@ -20,7 +20,7 @@ public interface LessonRecordRepository extends CosmosRepository<LessonRecord, S
             "c.status<>404 and "+
             "c.periodId = @periodId and "+
             "(IS_NULL(@subjectId) or c.subjectId = @subjectId) and"+
-            "(IS_NULL(@tmdId) or c.tmdId = @tmdId) ")
+            "(IS_NULL(@tmdId) or c.tmdid = @tmdId) ")
     List<LessonRecord> getLessonsByConditions(String code, Long startTime, Long endTime,String subjectId,String tmdId,String grade,String periodId);