diff --git a/nix/progs/nvim/config.vim b/nix/progs/nvim/config.vim
index 141d133..e55dc45 100644
--- a/nix/progs/nvim/config.vim
+++ b/nix/progs/nvim/config.vim
@@ -13,8 +13,10 @@ set encoding=utf-8
 set termguicolors
 
 " Theme (required plugin 'material-vim')
-"let g:material_theme_style = 'default' | 'palenight' | 'ocean' | 'lighter' | 'darker' | 'default-community' | 'palenight-community' | 'ocean-community' | 'lighter-community' | 'darker-community'
-let g:material_theme_style = 'ocean-community'
+"let g:material_theme_style = 'default' | 'palenight' | 'ocean' | 'lighter' |
+"  'darker' | 'default-community' | 'palenight-community' | 'ocean-community' |
+"  'lighter-community' | 'darker-community'
+let g:material_theme_style = 'ocean'
 let g:lightline = { 'colorscheme': 'material_vim' }
 colorscheme material
 
@@ -51,6 +53,9 @@ set clipboard=unnamedplus   " Copy/Past to/from clipboard
 set cursorline              " Highlight line cursor is currently on
 set completeopt+=noinsert   " Select the first item of popup menu automatically without inserting it
 
+" Vertical lines
+set colorcolumn=81,101,121
+
 " Search
 set incsearch     " Incremental search.
 set ignorecase    " Case insensitive.