diff --git a/web/src/main/java/com/ibeetl/jlw/web/query/TeacherOpenCourseChatLogQuery.java b/web/src/main/java/com/ibeetl/jlw/web/query/TeacherOpenCourseChatLogQuery.java
index d1bf3ac9..d3d0b94c 100644
--- a/web/src/main/java/com/ibeetl/jlw/web/query/TeacherOpenCourseChatLogQuery.java
+++ b/web/src/main/java/com/ibeetl/jlw/web/query/TeacherOpenCourseChatLogQuery.java
@@ -18,11 +18,11 @@ public class TeacherOpenCourseChatLogQuery extends PageParam {
     /**
      * 教师添加验证
      */
-    public static interface TEACHER_ADD {}
+    public interface TEACHER_ADD {}
     /**
      * 学生添加验证
      */
-    public static interface STUDENT_ADD {}
+    public interface STUDENT_ADD {}
 
     @NotNull(message = "ID不能为空", groups ={ValidateConfig.UPDATE.class})
     @Query(name = "课程开课--讨论-日志ID", display = false)