diff --git a/pymp2rage/mp2rage.py b/pymp2rage/mp2rage.py
index 532986b..51e4fa1 100644
--- a/pymp2rage/mp2rage.py
+++ b/pymp2rage/mp2rage.py
@@ -1,3 +1,4 @@
+# -*- coding: utf-8 -*-
 import nibabel as nb
 from nilearn import image, masking
 import numpy as np