diff --git a/app-dao/src/main/resources/mappers/WorkMapper.xml b/app-dao/src/main/resources/mappers/WorkMapper.xml
index 163325f..f86278d 100644
--- a/app-dao/src/main/resources/mappers/WorkMapper.xml
+++ b/app-dao/src/main/resources/mappers/WorkMapper.xml
@@ -11,9 +11,13 @@
         update work
             <set>
                 <if test="workId != null and workId != ''">
-                workId = #{workId}
-</if>
-</set>
+                workId = #{workId},
+                </if>
+                <if test="workName != null and workName !=''">
+                workName = #{workName},
+                </if>
+            </set>
+            where id = #{id}
     </update>
     <select id="getByWorkId" resultType="co.depsystem.app.Dao.dataobject.WorkDO" parameterType="string">
         select workId from work where workId = #{workId};