diff --git a/tests/test_distances.py b/tests/test_distances.py
index df5e6e2..d562523 100644
--- a/tests/test_distances.py
+++ b/tests/test_distances.py
@@ -100,6 +100,7 @@ def test_valid_geocoding_dict():
     co2calculator.distances.geocoding_structured(loc_dict)
 
 
+@pytest.mark.skip(reason="API Key missing for test setup. TODO: Mock Response")
 def test_invalid_structured_geocoding_dict():
     """Test if a providing an invalid geocoding raises an error"""
     # Given parameters