diff --git a/templates/device.html b/templates/device.html
index 6007c62..a10011a 100644
--- a/templates/device.html
+++ b/templates/device.html
@@ -21,9 +21,9 @@
             <td>↑ <span id="outSpeed"></span>/s</td>
         </tr>
         <tr>
-            <td class='title'>文件清理时间</td>
+            <td class='title'>文件清理</td>
+            <td>清理<span id="fileExpire"></span>天前的文件</td>
             <td>@ <span id="doCleanTime"></span></td>
-            <td>清理超过<span id="fileExpire"></span>天的文件</td>
         </tr>
     </table>
     <script src="/static/device.js"></script>