diff --git a/.vimrc b/.vimrc
index a28f8b4..ca5df6f 100644
--- a/.vimrc
+++ b/.vimrc
@@ -53,3 +53,5 @@ autocmd FileType crontab set tw=0
 
 autocmd BufRead,BufNewFile redmine*.txt set filetype=textile
 autocmd FileType textile set tw=0 linebreak
+
+autocmd FileType python set tw=79