diff --git a/test/conftest.py b/test/conftest.py
index 626ea3fe1f6805782c6aac55b7ee92a573c9450e..d68f405a3711473ce111ad2ad03ec8f46b60bc7c 100644
--- a/test/conftest.py
+++ b/test/conftest.py
@@ -93,7 +93,7 @@ def data_config_filename(configuration_data) -> str:
 def db_uri():
     """Provide the database uri configuration to run the migration on."""
 
-    return os.environ.get("DATABASE_URI_TEST", "postgresql://gso:gos@localhost/gso-test-db")
+    return os.environ.get("DATABASE_URI_TEST")
 
 
 def run_migrations(db_uri: str) -> None: