diff --git a/tests.py b/tests.py
index 7ce644f..ea18bab 100644
--- a/tests.py
+++ b/tests.py
@@ -154,7 +154,6 @@ def test_env_var_combined_with_dir_config(self):
                     "trace": None,
                     "poll_interval": 2.0,
                     "name": "hanibal",
-                    "poll_interval": 2.0,
                     "verify": None,
                     "dangerous_no_tls_verify": True,
                     "retry": 0,
@@ -194,7 +193,6 @@ def test_current_dir_config(self):
                     "trace": None,
                     "poll_interval": 2.0,
                     "name": "cloudstack",
-                    "poll_interval": 2.0,
                     "verify": None,
                     "dangerous_no_tls_verify": True,
                     "retry": 0,