diff --git a/server.ts b/server.ts
old mode 100644
new mode 100755
index 2b691f7..12dabc8
--- a/server.ts
+++ b/server.ts
@@ -1,24 +1,31 @@
+#!/usr/bin/env -S deno run --allow-run --allow-net
 // Automated bundle server
 
 import { serve } from "https://deno.land/std/http/server.ts";
 import { bool } from "https://code.thunderk.net/typescript/functional/raw/1.0.0/all.ts";
 
-const server = serve({ port: 8000 });
-for await (const req of server) {
-  const params = req.url.split("/").filter(bool);
-  const lib = params[0] || "all";
-  const version = params[1] || "master";
-  const file = params.length > 2 ? params.slice(2).join("/") : "all";
-  const path =
-    `https://code.thunderk.net/typescript/${lib}/raw/${version}/${file}.ts`;
+async function serveBundles() {
+  const listen = { hostname: "0.0.0.0", port: 8000 };
+  const server = serve(listen);
+  console.log(`Serving bundles on ${listen.hostname}:${listen.port} ...`);
+  for await (const req of server) {
+    const params = req.url.split("/").filter(bool);
+    const lib = params[0] || "all";
+    const version = params[1] || "master";
+    const file = params.length > 2 ? params.slice(2).join("/") : "all";
+    const path =
+      `https://code.thunderk.net/typescript/${lib}/raw/${version}/${file}.ts`;
 
-  try {
-    const process = Deno.run({
-      cmd: ["deno", "bundle", path],
-      stdout: "piped",
-    });
-    req.respond({ body: await process.output() });
-  } catch {
-    req.respond({ body: `console.error("Failed to bundle ${path}");` });
+    try {
+      const process = Deno.run({
+        cmd: ["deno", "bundle", path],
+        stdout: "piped",
+      });
+      req.respond({ body: await process.output() });
+    } catch {
+      req.respond({ body: `console.error("Failed to bundle ${path}");` });
+    }
   }
 }
+
+await serveBundles();