diff --git a/src/views/home/components/box-3.vue b/src/views/home/components/box-3.vue
index b0c4bea..ef8e0e3 100644
--- a/src/views/home/components/box-3.vue
+++ b/src/views/home/components/box-3.vue
@@ -167,7 +167,7 @@
             <div class="label">船总数</div>
             <div class="flex align-center">
               <countup class="value" :end-val="homeStore.carShipData?.ship?.count || 0" />
-              <span class="unit">辆</span>
+              <span class="unit">艘</span>
             </div>
           </div>
           <div class="table">
diff --git a/src/views/monitor/components/box-2.vue b/src/views/monitor/components/box-2.vue
index 054d575..7fe55ff 100644
--- a/src/views/monitor/components/box-2.vue
+++ b/src/views/monitor/components/box-2.vue
@@ -220,6 +220,7 @@
   let timer = null
 
   const postVideoRemain = async () => {
+	if(!videoList.value.length) return false;
     timer = setInterval(() => {
       postVideoRemainApi({
         cameraIndexCode: videoList.value.map((item) => item.cameraIndexCode)