diff --git a/mag2exp/__init__.py b/mag2exp/__init__.py
index c6ccb91..9f01ac6 100644
--- a/mag2exp/__init__.py
+++ b/mag2exp/__init__.py
@@ -1,4 +1,5 @@
 """Simulate experimental measurements."""
+
 import importlib
 
 import pytest
diff --git a/mag2exp/ltem.py b/mag2exp/ltem.py
index 9ad2886..a9341e2 100644
--- a/mag2exp/ltem.py
+++ b/mag2exp/ltem.py
@@ -3,6 +3,7 @@
 Module for calculation of Lorentz Transmission Electron Microscopy related
 quantities.
 """
+
 import warnings
 
 import discretisedfield as df
diff --git a/mag2exp/magnetometry.py b/mag2exp/magnetometry.py
index f9ed4ff..2618d21 100644
--- a/mag2exp/magnetometry.py
+++ b/mag2exp/magnetometry.py
@@ -2,6 +2,7 @@
 
 Module for calculation of magnetometry based techniques.
 """
+
 import discretisedfield as df
 import micromagneticmodel as mm
 import numpy as np
diff --git a/mag2exp/moke.py b/mag2exp/moke.py
index c95fadc..5aca65c 100644
--- a/mag2exp/moke.py
+++ b/mag2exp/moke.py
@@ -9,6 +9,7 @@
 and we are looking to correct this in future releases. Please feel free to
 contact us or raise an issue if you have any comments on this technique.**
 """
+
 import warnings
 
 import discretisedfield as df
diff --git a/mag2exp/sans.py b/mag2exp/sans.py
index a1b23d2..3a2bc88 100644
--- a/mag2exp/sans.py
+++ b/mag2exp/sans.py
@@ -3,6 +3,7 @@
 Module for calculation of Small Angle Neutron Scattering related
 quantities.
 """
+
 import discretisedfield as df
 import numpy as np
 from scipy.spatial.transform import Rotation
diff --git a/tasks.py b/tasks.py
index f7e575d..7a13205 100644
--- a/tasks.py
+++ b/tasks.py
@@ -1,4 +1,5 @@
 """Tasks to release the package."""
+
 import os
 import shutil