diff --git a/test/test_opsdb_queries.py b/test/test_opsdb_queries.py
index e190904c2e04fdbc43ca50b107c587db200b7948..bdb586cd146d73e41e6123fec687a862c6dcd929 100644
--- a/test/test_opsdb_queries.py
+++ b/test/test_opsdb_queries.py
@@ -10,7 +10,7 @@ pytestmark = pytest.mark.skipif(
     reason='TEST_OPSDB_HOSTNAME environment variable not found')
 pytestmark = pytest.mark.skipif(
     'TEST_OPSDB_DBNAME' not in os.environ,
-    reason = 'TEST_OPSDB_DBNAME environment variable not found')
+    reason='TEST_OPSDB_DBNAME environment variable not found')
 pytestmark = pytest.mark.skipif(
     'TEST_OPSDB_USERNAME' not in os.environ,
     reason='TEST_OPSDB_USERNAME environment variable not found')
@@ -18,13 +18,6 @@ pytestmark = pytest.mark.skipif(
     'TEST_OPSDB_PASSWORD' not in os.environ,
     reason='TEST_OPSDB_PASSWORD environment variable not found')
 
-DB_PARAMS = {
-    "hostname": "test-opsdb02.geant.net",
-    # "hostname": "prod-opsdb01.geant.net",
-    "dbname": "opsdb",
-    "username": "opsro",
-    "password": "opsro"
-}
 
 @pytest.fixture
 def db_params():
@@ -38,7 +31,7 @@ def db_params():
 
 @pytest.fixture
 def connection(db_params):
-    with db.connection(DB_PARAMS) as c:
+    with db.connection(db_params) as c:
         yield c
 
 
@@ -53,4 +46,3 @@ def test_query(connection, equipment, card, port):
 
     from pprint import pprint
     pprint(circuit)
-