diff --git a/fast_tree_to_matlab_score_bsearch b/fast_tree_to_matlab_score_bsearch
index b753618..384c3a0 100644
--- a/fast_tree_to_matlab_score_bsearch
+++ b/fast_tree_to_matlab_score_bsearch
@@ -238,7 +238,7 @@ function bmin = corner_score(i, posx, posy)
     
     bmin = 0;
     bmax = 255;
-    b = floor(bmax + bmin)/2;
+    b = floor((bmax + bmin)/2);
     
     %Compute the score using binary search
 	while 1
diff --git a/fast_trees/FAST_trees.tar.bz2 b/fast_trees/FAST_trees.tar.bz2
index 645296c..c19eef4 100644
Binary files a/fast_trees/FAST_trees.tar.bz2 and b/fast_trees/FAST_trees.tar.bz2 differ