diff --git a/src/main/java/com/example/demo/mapper/RateMapper.java b/src/main/java/com/example/demo/mapper/RateMapper.java
index 5536fe4..adcb899 100644
--- a/src/main/java/com/example/demo/mapper/RateMapper.java
+++ b/src/main/java/com/example/demo/mapper/RateMapper.java
@@ -38,8 +38,7 @@ public interface RateMapper {
             "<if test='updateTime!=null'>update_time=#{updateTime},</if>",
             "<if test='adminId!=null'>admin_id=#{adminId},</if>",
             "</set>",
-            "where rate_id = #{rateId}",
-            "</script>"
+            "where rate_id = #{rateId}",           "</script>"
     })
     int update(Rate rate);
 
@@ -50,7 +49,7 @@ public interface RateMapper {
 
     @Select({
             "<script>",
-            "SELECT r.*, a.name AS submitName, u.name AS updateName",
+            "SELECT r.*, a.name AS adminName",
             "FROM rate r",
             "LEFT JOIN admin a ON r.admin_id = a.admin_id",
             "LEFT JOIN admin u ON r.admin_id = u.admin_id",