diff --git a/beta_spectrum/base.py b/beta_spectrum/base.py
index 2e32976..a16d301 100644
--- a/beta_spectrum/base.py
+++ b/beta_spectrum/base.py
@@ -3,7 +3,6 @@ from __future__ import annotations
 from abc import ABC, abstractmethod
 import numpy as np
 
-
 ArrayLike = np.ndarray
 
 
diff --git a/beta_spectrum/components/fermi.py b/beta_spectrum/components/fermi.py
index 2fe2bc4..860812e 100644
--- a/beta_spectrum/components/fermi.py
+++ b/beta_spectrum/components/fermi.py
@@ -44,4 +44,3 @@ class FermiFunction(SpectrumComponent):
         logF = log_prefactor + log_power + log_gamma_abs_sq - log_gamma_denom + log_exp
 
         return np.exp(logF)
-