diff --git a/frontend/entrypoint.sh b/frontend/entrypoint.sh
index e76c3bb..b368b7c 100644
--- a/frontend/entrypoint.sh
+++ b/frontend/entrypoint.sh
@@ -1,19 +1,12 @@
 #!/bin/sh
 set -e
 
-# Inject runtime config from environment variables into the built SPA.
-# This file is written to /app/dist/config.js and loaded by index.html
-# BEFORE the Vite bundle — so window.__APP_CONFIG__ is available at startup.
-#
-# Add new config values here and in src/lib/api.ts Window interface.
-
 cat > /app/dist/config.js <<EOF
 window.__APP_CONFIG__ = {
-  apiUrl:  '${VITE_API_URL:-http://localhost:8080}',
-  authUrl: '${VITE_AUTH_URL:-http://localhost:8082}'
+  apiUrl: '${VITE_API_URL:-http://localhost:8017}'
 };
 EOF
 
-echo "config.js: apiUrl=${VITE_API_URL:-http://localhost:8080}"
+echo "config.js: apiUrl=${VITE_API_URL:-http://localhost:8017}"
 
 exec "$@"
diff --git a/frontend/src/lib/api.ts b/frontend/src/lib/api.ts
index c68e460..6849e36 100644
--- a/frontend/src/lib/api.ts
+++ b/frontend/src/lib/api.ts
@@ -4,21 +4,20 @@ declare global {
   interface Window {
     __APP_CONFIG__?: {
       apiUrl?: string;
-      authUrl?: string;
     };
   }
 }
 
-const API_BASE  = window.__APP_CONFIG__?.apiUrl  || 'http://localhost:8017';
-const AUTH_BASE = window.__APP_CONFIG__?.authUrl || 'http://localhost:8082';
+const ariaApiUrl  = window.__APP_CONFIG__?.apiUrl || 'http://localhost:8017';
+const gatewayUrl  = ariaApiUrl.replace(/\/aria$/, '');
 
 const api = axios.create({
-  baseURL: API_BASE,
+  baseURL: ariaApiUrl,
   headers: { 'Content-Type': 'application/json' },
 });
 
 export const authApi = axios.create({
-  baseURL: AUTH_BASE,
+  baseURL: gatewayUrl,
   headers: { 'Content-Type': 'application/json' },
 });