diff --git a/examples.py b/examples.py
index <HASH>..<HASH> 100644
--- a/examples.py
+++ b/examples.py
@@ -24,6 +24,6 @@ plt.imshow(im)
 plt.subplot(2, 2, 3)
 plt.imshow(chords)
 plt.subplot(2, 2, 4)
-plt.imshow(colored_chords, cmap=plt.cm.spectral)
+plt.imshow(colored_chords)
 plt.subplot(2, 2, 2)
 plt.hist(ps.metrics.chord_length_distribution(chords), bins=20)
removing spectral colormap, for some reason it's breaking on travis