diff --git a/client/src/App.tsx b/client/src/App.tsx
index 5650954..fde9d6a 100644
--- a/client/src/App.tsx
+++ b/client/src/App.tsx
@@ -47,7 +47,7 @@ import ToolsTab from "./components/ToolsTab";
 
 const params = new URLSearchParams(window.location.search);
 const PROXY_PORT = params.get("proxyPort") ?? "3000";
-const PROXY_SERVER_URL = `http://localhost:${PROXY_PORT}`;
+const PROXY_SERVER_URL = `http://${window.location.hostname}:${PROXY_PORT}`;
 
 const App = () => {
   // Handle OAuth callback route
diff --git a/client/vite.config.ts b/client/vite.config.ts
index b3d0f45..fa817c7 100644
--- a/client/vite.config.ts
+++ b/client/vite.config.ts
@@ -5,7 +5,9 @@ import { defineConfig } from "vite";
 // https://vitejs.dev/config/
 export default defineConfig({
   plugins: [react()],
-  server: {},
+  server: {
+    host: true,
+  },
   resolve: {
     alias: {
       "@": path.resolve(__dirname, "./src"),