diff --git a/front/src/views/home/infrastructurePage.vue b/front/src/views/home/infrastructurePage.vue
index eea54b44..09340b4a 100644
--- a/front/src/views/home/infrastructurePage.vue
+++ b/front/src/views/home/infrastructurePage.vue
@@ -513,7 +513,7 @@
               <!-- 离线 -->
               <a v-if="record.status != 1" class="disabled-text">预览</a>
               <a-tooltip v-else placement="top">
-                <template #title>请申请后在我的申请中预览视频!</template>
+                <template #title>请申请后在我的申请中观看视频!</template>
                 <a
                   @click="
                     openVideo(
@@ -591,7 +591,7 @@
         <template #title>
           <span>视频预览</span>
           <span style="color: #ff4d4f; margin-left: 10px">
-            {{ `(请申请后在我的申请中预览视频)` }}
+            {{ `(请申请后在我的申请中观看视频)` }}
           </span>
         </template>
         <template #footer></template>
@@ -2262,14 +2262,14 @@
     if (index) {
       itemData = selectedList.value[index]
     }
-    let msg = '请申请后在我的申请中预览视频!'
+    let msg = '请申请后在我的申请中观看视频!'
     if (
       (itemData && itemData.status != 1) ||
       (rowClickData.value && rowClickData.value.status != 1)
     ) {
       msg = '当前视频离线不可预览!'
     } else {
-      msg = '请申请后在我的申请中预览视频!'
+      msg = '请申请后在我的申请中观看视频!'
     }
     message.warning(msg)
   }