diff --git a/src/main/java/com/upchina/group/mapper/GroupMessageReadMapper.java b/src/main/java/com/upchina/group/mapper/GroupMessageReadMapper.java
index f14d2e9..b7ee719 100644
--- a/src/main/java/com/upchina/group/mapper/GroupMessageReadMapper.java
+++ b/src/main/java/com/upchina/group/mapper/GroupMessageReadMapper.java
@@ -17,9 +17,9 @@ import java.util.List;
 public interface GroupMessageReadMapper extends BaseMapper<GroupMessageRead> {
 
     @Update("<script>" +
-            "INSERT INTO group_message_read (message_id, user_id, group_id) VALUES " +
+            "INSERT INTO group_message_read (message_id, user_id, group_id, create_time) VALUES " +
             "<foreach collection='list' item='item' separator=','>" +
-            "(#{item.messageId}, #{item.userId}, #{item.groupId})" +
+            "(#{item.messageId}, #{item.userId}, #{item.groupId}, #{item.createTime})" +
             "</foreach>" +
             " ON DUPLICATE KEY UPDATE message_id = message_id" +
             "</script>")