diff --git a/docs/.vitepress/config.mts b/docs/.vitepress/config.mts
index d6b23ec..0612ff6 100644
--- a/docs/.vitepress/config.mts
+++ b/docs/.vitepress/config.mts
@@ -5,6 +5,7 @@ import taskLists from "markdown-it-task-lists";
 export default defineConfig({
 	title: "bili-sync",
 	description: "基于 rust tokio 的哔哩哔哩同步工具",
+	base: "/bili-sync/",
 	lang: "zh-Hans",
 	sitemap: {
 		hostname: "https://bili-sync.github.io",