diff --git a/dev-packages/e2e-tests/test-applications/cloudflare-workers/package.json b/dev-packages/e2e-tests/test-applications/cloudflare-workers/package.json
index 91a49e0788f4..5d7cfc35e469 100644
--- a/dev-packages/e2e-tests/test-applications/cloudflare-workers/package.json
+++ b/dev-packages/e2e-tests/test-applications/cloudflare-workers/package.json
@@ -10,7 +10,7 @@
     "typecheck": "tsc --noEmit",
     "cf-typegen": "wrangler types",
     "test:build": "pnpm install && pnpm build",
-    "test:assert": "pnpm test:dev && pnpm test:prod",
+    "test:assert": "pnpm typecheck && pnpm test:dev && pnpm test:prod",
     "test:prod": "TEST_ENV=production playwright test",
     "test:dev": "TEST_ENV=development playwright test"
   },
diff --git a/dev-packages/e2e-tests/test-applications/cloudflare-workers/worker-configuration.d.ts b/dev-packages/e2e-tests/test-applications/cloudflare-workers/src/env.d.ts
similarity index 100%
rename from dev-packages/e2e-tests/test-applications/cloudflare-workers/worker-configuration.d.ts
rename to dev-packages/e2e-tests/test-applications/cloudflare-workers/src/env.d.ts
diff --git a/dev-packages/e2e-tests/test-applications/cloudflare-workers/tests/tsconfig.json b/dev-packages/e2e-tests/test-applications/cloudflare-workers/tests/tsconfig.json
index 9a3b10f6cdc8..80bfbd97acc1 100644
--- a/dev-packages/e2e-tests/test-applications/cloudflare-workers/tests/tsconfig.json
+++ b/dev-packages/e2e-tests/test-applications/cloudflare-workers/tests/tsconfig.json
@@ -3,6 +3,6 @@
   "compilerOptions": {
     "types": ["@cloudflare/vitest-pool-workers"]
   },
-  "include": ["./**/*.ts", "../worker-configuration.d.ts"],
+  "include": ["./**/*.ts"],
   "exclude": []
 }
diff --git a/dev-packages/e2e-tests/test-applications/cloudflare-workers/tsconfig.json b/dev-packages/e2e-tests/test-applications/cloudflare-workers/tsconfig.json
index f42019fb0915..87d4bbd5fab8 100644
--- a/dev-packages/e2e-tests/test-applications/cloudflare-workers/tsconfig.json
+++ b/dev-packages/e2e-tests/test-applications/cloudflare-workers/tsconfig.json
@@ -36,8 +36,8 @@
 
     /* Skip type checking all .d.ts files. */
     "skipLibCheck": true,
-    "types": ["./worker-configuration.d.ts"]
+    "types": ["@cloudflare/workers-types/experimental"]
   },
   "exclude": ["test"],
-  "include": ["worker-configuration.d.ts", "src/**/*.ts"]
+  "include": ["src/**/*.ts"]
 }