diff --git a/plotting.py b/plotting.py
index a229e308a8e8181c466002974e66e5f6dd35fd55..fbc1c775e3f5fdb2578cef307179b39b925c2639 100644
--- a/plotting.py
+++ b/plotting.py
@@ -4,7 +4,7 @@ import matplotlib.cm
 import matplotlib.pylab as plt
 import numpy as np
 import numpy.matlib
-from butterfilter import butterfilter
+from wela.butterfilter import butterfilter
 
 
 def kymograph(