diff --git a/samples/python/mosse.py b/samples/python/mosse.py
index 46e22d3c06d4ba35f1b080f4fc1fe2b61d83d9db..816c8e4238140354ed291745656b472572fe1a94 100755
--- a/samples/python/mosse.py
+++ b/samples/python/mosse.py
@@ -18,7 +18,7 @@ Keys:
   c        - clear targets
 
 [1] David S. Bolme et al. "Visual Object Tracking using Adaptive Correlation Filters"
-    http://www.cs.colostate.edu/~bolme/publications/Bolme2010Tracking.pdf
+    http://www.cs.colostate.edu/~draper/papers/bolme_cvpr10.pdf
 '''
 
 # Python 2/3 compatibility