diff --git a/projects/WebApp/wwwroot/pages/iot/device.html b/projects/WebApp/wwwroot/pages/iot/device.html
index 8bbebb33..5d2b4900 100644
--- a/projects/WebApp/wwwroot/pages/iot/device.html
+++ b/projects/WebApp/wwwroot/pages/iot/device.html
@@ -4,15 +4,13 @@
             <mt-button icon="back">back</mt-button>
         </router-link>
     </mt-header>
-    <div class="weui-panel__bd">
-        <div class="weui-grids">
-            <template v-if="device">
-                <div v-for="item in device.data" class="weui-grid">
-                    <div class="weui-grid">
-                        <p class="weui-grid__label">{{item.name}}</p>
-                    </div>
+    <div class="col-md-12">
+        <div class="row" v-if="device">
+            <div v-for="item in device.data" class="weui-grid">
+                <div class="weui-grid">
+                    <p class="weui-grid__label">{{item.name}}</p>
                 </div>
-            </template>
+            </div>
         </div>
     </div>
 </div>
\ No newline at end of file