diff --git a/vim/shortcuts.vim b/vim/shortcuts.vim
index 4b31c1b..28d5420 100644
--- a/vim/shortcuts.vim
+++ b/vim/shortcuts.vim
@@ -144,6 +144,6 @@ map <Leader>P "+P
 let @b = 'ibreakpoint()
€ưa'
 
 " visual mode mappings
-vnoremap <silent> <leader>k :call VisualSelection('ack', '')<CR>
+vnoremap <silent> <leader>k :call VisualSelection('LAck', '')<CR>
 vnoremap <silent> <leader>gs :call GitShowVisual()<CR>
 vnoremap <silent> <leader>r :call VisualSelection('replace', '')<CR>