diff --git a/init.vim b/init.vim
index 9f9252e..948d3c6 100644
--- a/init.vim
+++ b/init.vim
@@ -208,9 +208,11 @@ let g:chromatica#enable_at_startup=1
 " ===================COC=============================
 inoremap <silent><expr> <c-space> coc#refresh()
 autocmd CursorHold * silent call CocActionAsync('highlight')
+set updatetime=500 " After ms should CursorHold trigger
 " Remap for format selected region
 vmap <leader>f  <Plug>(coc-format-selected)
 nmap <leader>f  <Plug>(coc-format-selected)
+
 nmap <leader>r  <Plug>(coc-rename)
 " Use `:Format` for format current buffer
 command! -nargs=0 Format :call CocAction('format')