diff --git a/src/nomad_simulations/schema_packages/general.py b/src/nomad_simulations/schema_packages/general.py
index 76501b62..8fa5d75e 100644
--- a/src/nomad_simulations/schema_packages/general.py
+++ b/src/nomad_simulations/schema_packages/general.py
@@ -127,7 +127,6 @@ class Program(Entity):
         a_eln=ELNAnnotation(component='StringEditQuantity'),
     )
 
-
     compilation_host = Quantity(
         type=str,
         description="""
diff --git a/tests/conftest.py b/tests/conftest.py
index 02c25e41..ed70c072 100644
--- a/tests/conftest.py
+++ b/tests/conftest.py
@@ -23,7 +23,6 @@
 import pytest
 from nomad.datamodel import EntryArchive
 from nomad.units import ureg
-
 from nomad_simulations.schema_packages.atoms_state import AtomsState, OrbitalsState
 from nomad_simulations.schema_packages.general import Simulation
 from nomad_simulations.schema_packages.model_method import ModelMethod
diff --git a/tests/test_atoms_state.py b/tests/test_atoms_state.py
index dd2aa70c..65a1e3d0 100644
--- a/tests/test_atoms_state.py
+++ b/tests/test_atoms_state.py
@@ -22,7 +22,6 @@
 import pytest
 from nomad.datamodel import EntryArchive
 from nomad.units import ureg
-
 from nomad_simulations.schema_packages.atoms_state import (
     AtomsState,
     CoreHole,
diff --git a/tests/test_band_gap.py b/tests/test_band_gap.py
index 8d8a6b53..b47abe1b 100644
--- a/tests/test_band_gap.py
+++ b/tests/test_band_gap.py
@@ -22,7 +22,6 @@
 import pytest
 from nomad.datamodel import EntryArchive
 from nomad.units import ureg
-
 from nomad_simulations.schema_packages.properties import ElectronicBandGap
 from nomad_simulations.schema_packages.variables import Temperature
 
diff --git a/tests/test_band_structure.py b/tests/test_band_structure.py
index 1e81aab5..4dd72ecd 100644
--- a/tests/test_band_structure.py
+++ b/tests/test_band_structure.py
@@ -21,7 +21,6 @@
 import numpy as np
 import pytest
 from nomad.datamodel import EntryArchive
-
 from nomad_simulations.schema_packages.properties import ElectronicEigenvalues
 
 from . import logger
diff --git a/tests/test_basis_set.py b/tests/test_basis_set.py
index b1dcb03c..de7b17b3 100644
--- a/tests/test_basis_set.py
+++ b/tests/test_basis_set.py
@@ -7,7 +7,6 @@
 import pytest
 from nomad.datamodel.datamodel import EntryArchive
 from nomad.units import ureg
-
 from nomad_simulations.schema_packages.atoms_state import AtomsState
 from nomad_simulations.schema_packages.basis_set import (
     APWBaseOrbital,
@@ -23,6 +22,7 @@
 from nomad_simulations.schema_packages.general import Simulation
 from nomad_simulations.schema_packages.model_method import BaseModelMethod, ModelMethod
 from nomad_simulations.schema_packages.model_system import AtomicCell, ModelSystem
+
 from tests.conftest import refs_apw
 
 from . import logger
diff --git a/tests/test_fermi_surface.py b/tests/test_fermi_surface.py
index 05c7206b..dde4ce1f 100644
--- a/tests/test_fermi_surface.py
+++ b/tests/test_fermi_surface.py
@@ -19,7 +19,6 @@
 from typing import Optional
 
 import pytest
-
 from nomad_simulations.schema_packages.properties import FermiSurface
 
 
diff --git a/tests/test_general.py b/tests/test_general.py
index 06a360c9..e722e03e 100644
--- a/tests/test_general.py
+++ b/tests/test_general.py
@@ -19,7 +19,6 @@
 import numpy as np
 import pytest
 from nomad.datamodel import EntryArchive
-
 from nomad_simulations.schema_packages.general import Simulation
 from nomad_simulations.schema_packages.model_system import (
     AtomicCell,
diff --git a/tests/test_greens_function.py b/tests/test_greens_function.py
index 36b96222..e7b90f00 100644
--- a/tests/test_greens_function.py
+++ b/tests/test_greens_function.py
@@ -20,7 +20,6 @@
 
 import pytest
 from nomad.datamodel import EntryArchive
-
 from nomad_simulations.schema_packages.properties import (
     QuasiparticleWeight,
 )
diff --git a/tests/test_hopping_matrix.py b/tests/test_hopping_matrix.py
index b7cf43d7..cfe6ada2 100644
--- a/tests/test_hopping_matrix.py
+++ b/tests/test_hopping_matrix.py
@@ -19,7 +19,6 @@
 from typing import Optional
 
 import pytest
-
 from nomad_simulations.schema_packages.properties import (
     CrystalFieldSplitting,
     HoppingMatrix,
diff --git a/tests/test_model_method.py b/tests/test_model_method.py
index 7e51e22d..b66c5e25 100644
--- a/tests/test_model_method.py
+++ b/tests/test_model_method.py
@@ -20,7 +20,6 @@
 
 import pytest
 from nomad.datamodel import EntryArchive
-
 from nomad_simulations.schema_packages.atoms_state import AtomsState, OrbitalsState
 from nomad_simulations.schema_packages.general import Simulation
 from nomad_simulations.schema_packages.model_method import (
diff --git a/tests/test_model_system.py b/tests/test_model_system.py
index 6ead47e8..ecb67a76 100644
--- a/tests/test_model_system.py
+++ b/tests/test_model_system.py
@@ -21,7 +21,6 @@
 import numpy as np
 import pytest
 from nomad.datamodel import EntryArchive
-
 from nomad_simulations.schema_packages.model_system import (
     ChemicalFormula,
     ModelSystem,
diff --git a/tests/test_numerical_settings.py b/tests/test_numerical_settings.py
index 70ab30da..aab071ce 100644
--- a/tests/test_numerical_settings.py
+++ b/tests/test_numerical_settings.py
@@ -22,7 +22,6 @@
 import pytest
 from nomad.datamodel import EntryArchive
 from nomad.units import ureg
-
 from nomad_simulations.schema_packages.numerical_settings import (
     KLinePath,
     KMesh,
diff --git a/tests/test_outputs.py b/tests/test_outputs.py
index a048b8ec..1dfdc257 100644
--- a/tests/test_outputs.py
+++ b/tests/test_outputs.py
@@ -20,7 +20,6 @@
 
 import pytest
 from nomad.datamodel import EntryArchive
-
 from nomad_simulations.schema_packages.model_method import ModelMethod
 from nomad_simulations.schema_packages.model_system import ModelSystem
 from nomad_simulations.schema_packages.numerical_settings import SelfConsistency
diff --git a/tests/test_permittivity.py b/tests/test_permittivity.py
index f6955f97..9cb58fbc 100644
--- a/tests/test_permittivity.py
+++ b/tests/test_permittivity.py
@@ -20,7 +20,6 @@
 
 import numpy as np
 import pytest
-
 from nomad_simulations.schema_packages.properties import Permittivity
 from nomad_simulations.schema_packages.variables import Frequency, KMesh, Variables
 
diff --git a/tests/test_physical_properties.py b/tests/test_physical_properties.py
index b9e9e1bf..12191221 100644
--- a/tests/test_physical_properties.py
+++ b/tests/test_physical_properties.py
@@ -23,7 +23,6 @@
 from nomad.datamodel import EntryArchive
 from nomad.metainfo import Quantity
 from nomad.units import ureg
-
 from nomad_simulations.schema_packages.physical_property import (
     PhysicalProperty,
     validate_quantity_wrt_value,
diff --git a/tests/test_spectral_profile.py b/tests/test_spectral_profile.py
index 4184bbb7..003bd029 100644
--- a/tests/test_spectral_profile.py
+++ b/tests/test_spectral_profile.py
@@ -22,7 +22,6 @@
 import pytest
 from nomad.datamodel import EntryArchive
 from nomad.units import ureg
-
 from nomad_simulations.schema_packages.atoms_state import AtomsState
 from nomad_simulations.schema_packages.general import Simulation
 from nomad_simulations.schema_packages.model_system import AtomicCell, ModelSystem
diff --git a/tests/test_utils.py b/tests/test_utils.py
index 3d3e69cf..8cf7512a 100644
--- a/tests/test_utils.py
+++ b/tests/test_utils.py
@@ -17,7 +17,6 @@
 #
 
 import pytest
-
 from nomad_simulations.schema_packages.model_system import (
     AtomicCell,
     ModelSystem,
diff --git a/tests/test_variables.py b/tests/test_variables.py
index c64faf91..2fd63a00 100644
--- a/tests/test_variables.py
+++ b/tests/test_variables.py
@@ -18,7 +18,6 @@
 
 import pytest
 from nomad.datamodel import EntryArchive
-
 from nomad_simulations.schema_packages.variables import Variables
 
 from . import logger