diff --git a/docs/index.html b/docs/index.html
index 58be4cdf2..54d6795c6 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -33,7 +33,7 @@
                 url: './subtitle/one-more-time-one-more-chance.srt'
             },
             thumbnails: {
-                url: 'https://blog.zhw-island.com/ArtPlayer/img/thumbnails.png',
+                url: './img/thumbnails.png',
                 width: 190,
                 height: 107
             },