diff --git a/.vimrc b/.vimrc
index 392c1ddd0ea505e0bad7c3c47139d3a3c2461501..e685750cc06b01958141cdb42c95bfa39910b0c3 100644
--- a/.vimrc
+++ b/.vimrc
@@ -944,7 +944,8 @@ nmap <silent> <leader>me <Plug>(coc-command)expandMacro
 
 nmap <silent> <leader>gh :CocCommand clangd.switchSourceHeader<CR>
 nmap <silent> <leader>gH :CocCommand clangd.switchSourceHeader vsplit<CR>
-nmap <silent> <leader>gsi :CocCommand clangd.SymbolInfo<CR>
+nmap <silent> <leader>gsi :CocCommand clangd.symbolInfo<CR>
+nmap <silent> <leader>gast :CocCommand clangd.ast<CR>
 
 " From coc-completion-help 2022-08-01
 inoremap <expr> <cr> coc#pum#visible() ? coc#_select_confirm() : "\<CR>"