diff --git a/nvim/lib/editing.vim b/nvim/lib/editing.vim
index bd85241..8ca20ac 100644
--- a/nvim/lib/editing.vim
+++ b/nvim/lib/editing.vim
@@ -6,6 +6,8 @@ set virtualedit=onemore
 
 set foldmethod=marker
 
+set commentstring=//%s
+
 
 " Indentination {{{