diff --git a/nvim/.config/nvim/autoload/mine/functions.vim b/nvim/.config/nvim/autoload/mine/functions.vim
index b61469fe..831bd967 100644
--- a/nvim/.config/nvim/autoload/mine/functions.vim
+++ b/nvim/.config/nvim/autoload/mine/functions.vim
@@ -10,3 +10,11 @@ function! mine#functions#text() abort
 	inoremap <buffer> ; ;<C-g>u
 	inoremap <buffer> ? ?<C-g>u
 endfunction
+
+function! mine#functions#colorcols() abort
+	if &textwidth > 0
+		setlocal colorcolumn=+0
+	else
+		setlocal colorcolumn=80,100
+	endif
+endfunction
diff --git a/nvim/.config/nvim/plugin/settings.vim b/nvim/.config/nvim/plugin/settings.vim
index 640a3940..81ef3947 100644
--- a/nvim/.config/nvim/plugin/settings.vim
+++ b/nvim/.config/nvim/plugin/settings.vim
@@ -43,3 +43,8 @@ let g:netrw_browsex_viewer = "opout"
 set formatoptions+=r
 " Automatically insert comment leader after hitting o or O
 set formatoptions+=o
+
+augroup colorcols
+	autocmd!
+	autocmd FileType,VimEnter,BufEnter * call mine#functions#colorcols()
+augroup end