diff --git a/auto_pt/views.py b/auto_pt/views.py
index ee15d55..a5375d1 100644
--- a/auto_pt/views.py
+++ b/auto_pt/views.py
@@ -168,7 +168,11 @@ def restart_container(request):
     client = docker.from_env()
     # 从内部获取容器id
     cid = socket.gethostname()
-    started_at = client.api.inspect_container(cid).get('State').get('StartedAt')
+    started_at = client.api.inspect_container(cid).get('State').get('StartedAt')[:19]
+    UTC_FORMAT = "%Y-%m-%dT%H:%M:%S"
+    utc_time = datetime.strptime(started_at, UTC_FORMAT)
+    delta = datetime.now() - utc_time
+
     if get_update_logs():
         update = 'false'
         update_tips = '目前您使用的是最新版本！'
@@ -177,7 +181,7 @@ def restart_container(request):
         update_tips = '已有新版本，请根据需要升级！'
     return render(request, 'auto_pt/restart.html',
                   context={
-                      'started_at': started_at,
+                      'delta': delta.total_seconds(),
                       'local_logs': get_git_logs(),
                       'update_notes': get_git_logs(master='origin/master'),
                       'update': update,
diff --git a/templates/auto_pt/restart.html b/templates/auto_pt/restart.html
index a2e830a..ab1f522 100644
--- a/templates/auto_pt/restart.html
+++ b/templates/auto_pt/restart.html
@@ -16,7 +16,7 @@
                         width="200"
                         trigger="hover"
                         content="如果遇到无法更新的情况，您可以选择重建容器或者进入容器命令行到项目根目录执行`git pull`命令！">
-                        <el-link slot="reference" type="success">{{ update_tips }} + <span>启动时间：{{ started_at }}</span></el-link>
+                        <el-link slot="reference" type="success">{{ update_tips }} + <span>启动时间：{{ delta }}</span></el-link>
                 </el-popover>
             </span>
             <span style="float: right;margin-top: -10px">