diff --git a/awx_collection/test/awx/test_instance_group.py b/awx_collection/test/awx/test_instance_group.py
index a5e00d5ab8..dc564d8fff 100644
--- a/awx_collection/test/awx/test_instance_group.py
+++ b/awx_collection/test/awx/test_instance_group.py
@@ -28,7 +28,7 @@ def test_instance_group_create(run_module, admin_user):
     # Set the new instance group only to the one instnace
     result = run_module('tower_instance_group', {
         'name': 'foo-group',
-        'instances': [ new_instance.hostname ],
+        'instances': [new_instance.hostname],
         'state': 'present'
     }, admin_user)
     assert not result.get('failed', False), result