diff --git a/tests/test_util.py b/tests/test_util.py
index a4b1ae7..162a822 100644
--- a/tests/test_util.py
+++ b/tests/test_util.py
@@ -144,4 +144,4 @@ def test_load_environment_variables() -> None:
     """test loading environment variables for script use"""
     env_vars = ue.load_environment_variables()
     assert type(env_vars) == dict
-    assert len(env_vars) == 23
+    assert len(env_vars) == 24