diff --git a/.vimrc b/.vimrc
index 4e6b6fc..12b65bd 100644
--- a/.vimrc
+++ b/.vimrc
@@ -285,6 +285,7 @@ autocmd FileType yaml setlocal ts=2 sts=2 sw=2 expandtab
 " ==> VimWiki
 "     Use MarkDown
 "     Default directory
-let g:vimwiki_list = [{'path': '$HOME/repos/thevimwiki/', 'syntax': 'markdown'}]
+let g:vimwiki_list = [{'path': '$HOME/repos/thevimwiki/', 'syntax': 'markdown', 'ext': '.md'}]
+let g:vimwiki_global_ext = 0
 au FileType vimwiki setlocal shiftwidth=6 tabstop=6 noexpandtab