diff --git a/public/themes/website/1/zh/demo/single_search.html b/public/themes/website/1/zh/demo/single_search.html
index 220ce4b..d1605da 100644
--- a/public/themes/website/1/zh/demo/single_search.html
+++ b/public/themes/website/1/zh/demo/single_search.html
@@ -151,7 +151,7 @@
         {/php}
         <article class="sr-item sr-item--{$sr_kind}" data-keywords="{$sr_title}" data-kind="{$sr_kind}">
           {if $sr_kind == 'video'}
-          <button type="button" class="sr-item__media sr-item__media--video" data-video-src="{$sr_file}" aria-label="播放：{$sr_title}">
+          <button type="button" class="sr-item__media sr-item__media--video" data-video-src="{$vo.cover.url ?? ''}" aria-label="播放：{$sr_title}">
             <span class="v-card__media">
               <img class="v-card__cover" src="{$sr_thumb}" alt="" width="300" height="200" loading="lazy" />
               <span class="v-card__play" aria-hidden="true">