diff --git a/profile.sh b/profile.sh
index 0af86f9..ff2b97b 100755
--- a/profile.sh
+++ b/profile.sh
@@ -2,4 +2,4 @@
 python -m cProfile -o result.prof $*
 
 echo "sort time
-stats 20" | python -m pstats result.prof
+stats 20" | python -m pstats result.prof 1>&2