diff --git a/it_serverless/conftest.py b/it_serverless/conftest.py
index f6a5442e3..ae2c80836 100644
--- a/it_serverless/conftest.py
+++ b/it_serverless/conftest.py
@@ -101,6 +101,7 @@ def project():
         json={
             "name": project_name,
             "region_id": "aws-eu-west-1",
+            "optimized_for": "vector",
         },
     )