diff --git a/renren-admin/src/main/resources/mapper/notice/SysNoticeDao.xml b/renren-admin/src/main/resources/mapper/notice/SysNoticeDao.xml
index 538ed962..224fca21 100644
--- a/renren-admin/src/main/resources/mapper/notice/SysNoticeDao.xml
+++ b/renren-admin/src/main/resources/mapper/notice/SysNoticeDao.xml
@@ -17,7 +17,7 @@
             AND read_status = #{readStatus}
         </if>
         <if test="from != null">
-            AND from = #{from}
+            AND `from` = #{from}
         </if>
         order by t2.create_date desc
     </select>