diff --git a/server.ts b/server.ts
index 24263d8..538bab7 100644
--- a/server.ts
+++ b/server.ts
@@ -8,6 +8,7 @@ app.use(async (ctx, next) => {
   await ctx.send({
     root: `${Deno.cwd()}/dist`,
     index: "index.html",
+    hidden: true,
   }).catch(async () => {
     ctx.response.status = 404
     ctx.response.body = await Deno.readTextFile(`${Deno.cwd()}/dist/404.html`);