diff --git a/internal/web/ui/templates/models.html b/internal/web/ui/templates/models.html
index f4de65f..62518bb 100644
--- a/internal/web/ui/templates/models.html
+++ b/internal/web/ui/templates/models.html
@@ -20,10 +20,6 @@
       <div class="k metric-label">{{icon "template"}}<span>标准模型总数</span></div>
       <div class="v">{{if $board}}{{$board.Summary.StandardModels}}{{else}}0{{end}}</div>
     </div>
-    <div class="stat accent-green">
-      <div class="k metric-label">{{icon "devices"}}<span>在线设备数</span></div>
-      <div class="v">{{.OnlineCount}}</div>
-    </div>
     <div class="stat accent-teal">
       <div class="k metric-label">{{icon "assets"}}<span>完整设备数</span></div>
       <div class="v">{{if $board}}{{$board.Summary.CompleteDevices}}{{else}}0{{end}}</div>
diff --git a/internal/web/ui/templates/resources.html b/internal/web/ui/templates/resources.html
index 81258f0..f1eb37b 100644
--- a/internal/web/ui/templates/resources.html
+++ b/internal/web/ui/templates/resources.html
@@ -19,10 +19,6 @@
       <div class="k metric-label">{{icon "template"}}<span>标准资源总数</span></div>
       <div class="v">{{if $board}}{{$board.Summary.StandardResources}}{{else}}0{{end}}</div>
     </div>
-    <div class="stat accent-green">
-      <div class="k metric-label">{{icon "devices"}}<span>在线设备数</span></div>
-      <div class="v">{{.OnlineCount}}</div>
-    </div>
     <div class="stat accent-teal">
       <div class="k metric-label">{{icon "assets"}}<span>完整设备数</span></div>
       <div class="v">{{if $board}}{{$board.Summary.CompleteDevices}}{{else}}0{{end}}</div>