diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 2a86a03..aeb0e6b 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -91,6 +91,8 @@ jobs:
       - name: Run e2e tests
         run: npm run test:e2e
         working-directory: frontend
+        env:
+          E2E_API_URL: http://192.168.1.10:8100
       - name: Upload Playwright report
         if: failure()
         uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02  # v4.6.2
diff --git a/frontend/e2e/global-setup.ts b/frontend/e2e/global-setup.ts
index 1d48296..29335e8 100644
--- a/frontend/e2e/global-setup.ts
+++ b/frontend/e2e/global-setup.ts
@@ -4,7 +4,8 @@ import { dirname, resolve } from 'node:path'
 import { fileURLToPath } from 'node:url'
 
 const __dirname = dirname(fileURLToPath(import.meta.url))
-const API_BASE = 'http://localhost:8100/api/v1'
+const API_HOST = process.env.E2E_API_URL || 'http://localhost:8100'
+const API_BASE = `${API_HOST}/api/v1`
 const COMPOSE_FILE = resolve(__dirname, '../../docker-compose.test.yml')
 const COMPOSE = `docker compose -p nuzlocke-test -f ${COMPOSE_FILE}`
 const FIXTURES_PATH = resolve(__dirname, '.fixtures.json')
@@ -48,7 +49,7 @@ export default async function globalSetup() {
 
   // 2. Wait for API to be healthy
   console.log('[setup] Waiting for API to be ready...')
-  await waitForApi('http://localhost:8100/')
+  await waitForApi(`${API_HOST}/`)
 
   // 3. Run migrations
   run(`${COMPOSE} exec -T test-api alembic -c /app/alembic.ini upgrade head`)
diff --git a/frontend/vite.config.ts b/frontend/vite.config.ts
index eb45632..6471f90 100644
--- a/frontend/vite.config.ts
+++ b/frontend/vite.config.ts
@@ -15,7 +15,7 @@ export default defineConfig({
   server: {
     proxy: {
       '/api': {
-        target: 'http://localhost:8000',
+        target: process.env.E2E_API_URL || 'http://localhost:8000',
         changeOrigin: true,
       },
     },