diff --git a/.github/workflows/full-stack-tests.yml b/.github/workflows/full-stack-tests.yml
index 3e0932c..0789dc0 100644
--- a/.github/workflows/full-stack-tests.yml
+++ b/.github/workflows/full-stack-tests.yml
@@ -63,10 +63,10 @@ jobs:
     - name: Start Frontend in Background
       run: |
         cd frontend
-        npm run build-only &
+        npm run preview &
 
     # E2E Tests
     - name: Run E2E tests
       run: |
         cd frontend
-        npm run test:e2e:dev
+        npm run test:e2e