diff --git a/src/components/device/device-card/ndm-server/server-alive.vue b/src/components/device/device-card/ndm-server/server-alive.vue
index 8b7a23b..98ba7f6 100644
--- a/src/components/device/device-card/ndm-server/server-alive.vue
+++ b/src/components/device/device-card/ndm-server/server-alive.vue
@@ -56,20 +56,29 @@ watch(offlineDev, (offline) => {
       <span>服务状态</span>
     </template>
     <template #default>
-      <div v-if="deviceType === DEVICE_TYPE_LITERALS.ndmMediaServer">
-        <span>流媒体服务状态：</span>
-        <template v-if="!!isMediaServerAlive">
-          <NTag size="small" :type="isMediaServerAlive.online ? 'success' : 'error'">{{ isMediaServerAlive.online ? '在线' : '离线' }}</NTag>
+      <template v-if="offlineDev">
+        <span>-</span>
+      </template>
+      <template v-else>
+        <template v-if="deviceType === DEVICE_TYPE_LITERALS.ndmMediaServer">
+          <span>流媒体服务状态：</span>
+          <template v-if="!!isMediaServerAlive">
+            <NTag size="small" :type="isMediaServerAlive.online ? 'success' : 'error'">{{ isMediaServerAlive.online ? '在线' : '离线' }}</NTag>
+          </template>
+          <template v-else>
+            <span>-</span>
+          </template>
         </template>
-        <span v-else>-</span>
-      </div>
-      <div v-if="deviceType === DEVICE_TYPE_LITERALS.ndmVideoServer">
-        <span>信令服务状态：</span>
-        <template v-if="isSipServerAlive !== undefined">
-          <NTag size="small" :type="isSipServerAlive ? 'success' : 'error'">{{ isSipServerAlive ? '在线' : '离线' }}</NTag>
+        <template v-if="deviceType === DEVICE_TYPE_LITERALS.ndmVideoServer">
+          <span>信令服务状态：</span>
+          <template v-if="isSipServerAlive !== undefined">
+            <NTag size="small" :type="isSipServerAlive ? 'success' : 'error'">{{ isSipServerAlive ? '在线' : '离线' }}</NTag>
+          </template>
+          <template v-else>
+            <span>-</span>
+          </template>
         </template>
-        <span v-else>-</span>
-      </div>
+      </template>
     </template>
   </NCard>
 </template>