diff --git a/docs/index.html b/docs/index.html
index 64f0189..ea1ed3f 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -17,7 +17,8 @@
       subMaxLevel: 2,
       alias: {
         '/.*/_sidebar.md': '/_sidebar.md'
-      }
+      },
+      basePath: '/key-book/'  // 设置 rootPath
     }
   </script>
   <!-- CDN files for docsify-katex -->