diff --git a/.gitignore b/.gitignore
index 2ae38dbc..abcb640d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -162,6 +162,7 @@ celerybeat.pid
 .venv
 env/
 venv/
+venv_main/
 ENV/
 env.bak/
 venv.bak/
diff --git a/databricks_sql_connector_core/conftest.py b/databricks_sql_connector_core/conftest.py
index 3f69753f..c8b350be 100644
--- a/databricks_sql_connector_core/conftest.py
+++ b/databricks_sql_connector_core/conftest.py
@@ -4,13 +4,11 @@
 
 @pytest.fixture(scope="session")
 def host():
-    return "adb-6436897454825492.12.azuredatabricks.net"
     return os.getenv("DATABRICKS_SERVER_HOSTNAME")
 
 
 @pytest.fixture(scope="session")
 def http_path():
-    return "/sql/1.0/warehouses/2f03dd43e35e2aa0"
     return os.getenv("DATABRICKS_HTTP_PATH")
 
 
@@ -26,13 +24,11 @@ def ingestion_user():
 
 @pytest.fixture(scope="session")
 def catalog():
-    return "main"
     return os.getenv("DATABRICKS_CATALOG")
 
 
 @pytest.fixture(scope="session")
 def schema():
-    return "default"
     return os.getenv("DATABRICKS_SCHEMA", "default")