diff --git a/.vimrc b/.vimrc
index 40a4edf..e2638d8 100644
--- a/.vimrc
+++ b/.vimrc
@@ -1,3 +1,5 @@
+set nowrap 
+
 set nocompatible
 set linebreak
 syntax on
@@ -5,7 +7,7 @@ set number
 map <silent> <up> gk
 map <silent> <down> gj
 set spelllang=fr
-set background=light
+set background=dark
 
 " search
 set incsearch "incremental search
@@ -18,8 +20,10 @@ set autochdir
 "set foldmethod=syntax
 
 " mouse support
-set mouse=a
+" set mouse=a
 
 " for tinycore
 set encoding=utf-8
 set backspace=2
+set tabstop=4
+set autoindent