diff --git a/after/ftplugin/python.vim b/after/ftplugin/python.vim
index 7e8b33b..49563df 100644
--- a/after/ftplugin/python.vim
+++ b/after/ftplugin/python.vim
@@ -12,3 +12,5 @@ set tabstop=4       " number of visual spaces per TAB
 set softtabstop=4   " number of spaces in tab when editing
 set shiftwidth=4    " number of spaces to use for autoindent
 set expandtab       " expand tab to spaces so that tabs are spaces
+
+nnoremap <buffer><silent> <space>f <cmd>silent !black %<CR>