diff --git a/servers/boe-server-all/src/main/java/com/xboe/module/exam/entity/ExamTest.java b/servers/boe-server-all/src/main/java/com/xboe/module/exam/entity/ExamTest.java
index b915fa93..fb665bc2 100644
--- a/servers/boe-server-all/src/main/java/com/xboe/module/exam/entity/ExamTest.java
+++ b/servers/boe-server-all/src/main/java/com/xboe/module/exam/entity/ExamTest.java
@@ -152,7 +152,7 @@ public class ExamTest extends BaseEntity {
     private String testUp;
 
     /**
-     * 范围
+     * 范围，1表独立使用，2表课程内部
      * */
     @Column(name = "range_type",nullable = false)
     private Integer rangeType;