diff --git a/nix/home/programs/nvim/init.vim b/nix/home/programs/nvim/init.vim
index 087030d..faaafe1 100644
--- a/nix/home/programs/nvim/init.vim
+++ b/nix/home/programs/nvim/init.vim
@@ -17,6 +17,9 @@ set number relativenumber
 set numberwidth=1
 set cursorline
 set cursorcolumn
+highlight OverLength ctermbg=DarkRed ctermfg=white guibg=#352e10
+match OverLength /\%81v.\+/
+set termguicolors
 set ruler
 set list
 set listchars=tab:>-,trail:-,extends:>,precedes:<,nbsp:+,eol:$