diff --git a/desktop-client/src/App.vue b/desktop-client/src/App.vue
index 5b07677..f6d8b91 100644
--- a/desktop-client/src/App.vue
+++ b/desktop-client/src/App.vue
@@ -2048,7 +2048,7 @@ onBeforeUnmount(() => {
               </div>
               <div class="selected-info">
                 <h4>升级说明</h4>
-                <p>点击“立即更新”会打开升级安装包下载页。</p>
+                <p>点击“立即更新”会下载并尝试启动安装包。</p>
                 <p>升级后建议重启客户端，确保版本信息刷新。</p>
               </div>
             </template>