diff --git a/frontend/testing/playwright/playwright.config.ts b/frontend/testing/playwright/playwright.config.ts
index a561b5ddfc2..6110c5bce62 100644
--- a/frontend/testing/playwright/playwright.config.ts
+++ b/frontend/testing/playwright/playwright.config.ts
@@ -13,7 +13,7 @@ export default defineConfig<ExtendedTestOptions>({
     trace: 'on-first-retry',
     baseURL: process.env.PLAYWRIGHT_TEST_BASE_URL,
   },
-  fullyParallel: true,
+  fullyParallel: false,
   forbidOnly: !!process.env.CI,
   retries: process.env.CI ? 2 : 0,
   workers: 1, // Github actions always use only 1, so we set to 1 locally as well