diff --git a/dssg/dataio/data_prep_voronoi.py b/dssg/dataio/data_prep_voronoi.py
index fed0b77..217231f 100644
--- a/dssg/dataio/data_prep_voronoi.py
+++ b/dssg/dataio/data_prep_voronoi.py
@@ -1,4 +1,3 @@
-# Code taken from :  https://github.com/sunayana/laguerre-voronoi
 import geopandas as gpd
 import os
 import itertools