diff --git a/top_authors.sh b/top_authors.sh
old mode 100644
new mode 100755
index 3a7427b..7d2faf7
--- a/top_authors.sh
+++ b/top_authors.sh
@@ -1 +1 @@
-grep http README.md | cut -d '[' -f 2 | cut -d ']' -f 1 | sort | uniq -c | sort
+grep http README.md | cut -d '[' -f 2 | cut -d ']' -f 1 | sort | uniq -c | sort -n