diff --git a/init.vim b/init.vim
index 0fdb498..e0de819 100644
--- a/init.vim
+++ b/init.vim
@@ -159,6 +159,9 @@ nmap <silent> gy <Plug>(coc-type-definition)
 nmap <silent> gi <Plug>(coc-implementation)
 nmap <silent> gr <Plug>(coc-references)
 
+" Add `:Format` command to format current buffer.
+command! -nargs=0 Format :call CocAction('format')
+
 " Use K to show documentation in preview window.
 nnoremap <silent> K :call <SID>show_documentation()<CR>