diff --git a/src/main/resources/mybatis/mapper/applystudentsnew/apply-students-new-mapper.xml b/src/main/resources/mybatis/mapper/applystudentsnew/apply-students-new-mapper.xml
index b569f7b..625b6d0 100644
--- a/src/main/resources/mybatis/mapper/applystudentsnew/apply-students-new-mapper.xml
+++ b/src/main/resources/mybatis/mapper/applystudentsnew/apply-students-new-mapper.xml
@@ -437,8 +437,12 @@
         <if test="jobType != null and jobType != ''">
             job_type = #{jobType},
         </if>
-            gmt_modified = #{gmtModified},
+        <if test="gmtModified != null and gmtModified != ''">
+            jgmt_modified = #{gmtModified},
+        </if>
+        <if test="modifier != null and modifier != ''">
             modifier = #{modifier},
+        </if>
             apply_students_new_id = apply_students_new_id
         WHERE
             1 = 1