diff --git a/index.js b/index.js
index 540a155..447b476 100644
--- a/index.js
+++ b/index.js
@@ -1,8 +1,15 @@
 import { Miniflare } from "miniflare";
 
 const modules = {
-  "/hello.js": {
-    esModule: 'export const hello = "Hello";',
+  "/foo/hello.js": {
+    esModule: `
+    import {foo} from "./foo.js";
+
+    export const hello = "Hello" + foo;`,
+  },
+  "/foo/foo.js": {
+    esModule: `
+    export const foo = " bar"`,
   },
 };
 
@@ -14,6 +21,7 @@ const mf = new Miniflare({
     }
 
     const url = new URL(request.url);
+    console.log(`--- Fallback service debug info ---\nresolve method: ${resolveMethod}\nurl: ${url}\nspecifier: ${url.searchParams.get("specifier")}\nreferrer: ${url.searchParams.get("referrer")}\nraw: ${url.searchParams.get("raw")}`);
     const specifier = url.searchParams.get("specifier");
     if (!specifier) {
       throw new Error("no specifier provided");
@@ -41,7 +49,7 @@ const mf = new Miniflare({
           contents: `
             export default {
               async fetch() {
-                const { hello } = await import("./hello.js");
+                const { hello } = await import("./foo/hello.js");
                 return new Response(hello + " World");
               }
             }