diff --git a/pySDC/implementations/hooks/log_solution.py b/pySDC/implementations/hooks/log_solution.py
index 12b49da45..5bf5dc4b1 100644
--- a/pySDC/implementations/hooks/log_solution.py
+++ b/pySDC/implementations/hooks/log_solution.py
@@ -99,10 +99,13 @@ class LogToFile(Hooks):
 
     path = None
     file_name = 'solution'
+
     def logging_condition(L):
         return True
+
     def process_solution(L):
         return {'t': L.time + L.dt, 'u': L.uend.view(np.ndarray)}
+
     def format_index(index):
         return f'{index:06d}'
 
diff --git a/pySDC/projects/PinTSimE/switch_estimator.py b/pySDC/projects/PinTSimE/switch_estimator.py
index 2ad57c6e7..cc51db0b8 100644
--- a/pySDC/projects/PinTSimE/switch_estimator.py
+++ b/pySDC/projects/PinTSimE/switch_estimator.py
@@ -297,6 +297,7 @@ def get_switch(t_interp, state_function, m_guess):
         """
 
         LagrangeInterpolation = LagrangeApproximation(points=t_interp, fValues=state_function)
+
         def p(t):
             return LagrangeInterpolation.__call__(t)