diff --git a/Common.py b/Common.py
index 0fb5a6b..ed05238 100644
--- a/Common.py
+++ b/Common.py
@@ -149,7 +149,6 @@ def getCurrentStatus():
         "outSpeed": parseSize(_outSpeed),
         "inSpeed": parseSize(_inSpeed),
         "doCleanTime": datetime.strftime(doCleanTime, dt_format),
-        "fileExpire": "-",
     }
 
 
diff --git a/static/device.js b/static/device.js
index 12ece79..d34d5a7 100644
--- a/static/device.js
+++ b/static/device.js
@@ -16,7 +16,6 @@ function deviceUpdate(){
                 $("#inSpeed").text(res.data.status.inSpeed)
                 $("#outSpeed").text(res.data.status.outSpeed)
                 $("#doCleanTime").text(res.data.status.doCleanTime)
-                $("#fileExpire").text(res.data.status.fileExpire)
             }
         }
     )
diff --git a/templates/device.html b/templates/device.html
index 8d878c7..8fa60cd 100644
--- a/templates/device.html
+++ b/templates/device.html
@@ -22,7 +22,7 @@
         </tr>
         <tr>
             <td class='title'>文件清理</td>
-            <td>清理<span id="fileExpire"></span>天前的文件</td>
+            <td></td>
             <td>@ <span id="doCleanTime"></span></td>
         </tr>
     </table>