diff --git a/ch12/image-classification.py b/ch12/image-classification.py
index 09dbd5b4..6f76d26d 100644
--- a/ch12/image-classification.py
+++ b/ch12/image-classification.py
@@ -39,7 +39,7 @@ def compute_texture(im):
 
 @TaskGenerator
 def chist(fname):
-    from features import color_histogram
+    from features import chist as color_histogram
     im = mh.imread(fname)
     return color_histogram(im)