diff --git a/docs/.vitepress/theme/components/AsideSponsors.vue b/docs/.vitepress/theme/components/AsideSponsors.vue
index 3cc0daca..e305ce95 100644
--- a/docs/.vitepress/theme/components/AsideSponsors.vue
+++ b/docs/.vitepress/theme/components/AsideSponsors.vue
@@ -5,7 +5,7 @@ const data = [
     {
         items: [
             {
-                img: 'https://jsd.toshiki.dev/gh/andatoshiki/toshiki-notebook@master/assets/logo/sponsor/telegram.pngg',
+                img: 'https://jsd.toshiki.dev/gh/andatoshiki/toshiki-notebook@master/assets/logo/sponsor/telegram.png',
             },
         ],
     },