diff --git a/nvim/.config/nvim/init.vim b/nvim/.config/nvim/init.vim
index 95c8c65..c2dc0d2 100644
--- a/nvim/.config/nvim/init.vim
+++ b/nvim/.config/nvim/init.vim
@@ -50,11 +50,14 @@ let g:UltiSnipsExpandTrigger="<tab>"
 let g:UltiSnipsJumpForwardTrigger="<c-b>"
 let g:UltiSnipsJumpBackwardTrigger="<c-z>"
 
-" Disable the scroll sync in the preview
+" Disable the scroll sync in the markdown preview
 let g:mkdp_preview_options = {
     \ 'disable_sync_scroll': 1,
     \ }
 
+" Run black formatter on save
+autocmd BufWritePre *.py execute ':Black'
+
 " Python syntax config
 let g:python_highlight_all = 1