diff --git a/tests/app/test_cell_densities.py b/tests/app/test_cell_densities.py
index 5fc793f..212999e 100644
--- a/tests/app/test_cell_densities.py
+++ b/tests/app/test_cell_densities.py
@@ -232,6 +232,7 @@ def _get_compile_measurements_result(runner):
     return runner.invoke(tested.app, args)
 
 
+@pytest.mark.filterwarnings("ignore::atlas_densities.exceptions.AtlasDensitiesWarning")
 def test_compile_measurements():
     runner = CliRunner()
     with runner.isolated_filesystem():
@@ -340,6 +341,7 @@ def _get_fitting_result(runner):
     return runner.invoke(tested.app, args)
 
 
+@pytest.mark.filterwarnings("ignore::atlas_densities.exceptions.AtlasDensitiesWarning")
 def test_fit_average_densities():
     runner = CliRunner()
     with runner.isolated_filesystem():
diff --git a/tests/densities/test_inhibitory_neuron_density_optimization.py b/tests/densities/test_inhibitory_neuron_density_optimization.py
index 9347f6d..c7424a7 100644
--- a/tests/densities/test_inhibitory_neuron_density_optimization.py
+++ b/tests/densities/test_inhibitory_neuron_density_optimization.py
@@ -310,6 +310,7 @@ def get_initialization_data():
     }
 
 
+@pytest.mark.filterwarnings("ignore::atlas_densities.exceptions.AtlasDensitiesWarning")
 def test_create_inhibitory_neuron_densities():
     data = get_initialization_data()
     densities = tested.create_inhibitory_neuron_densities(