diff --git a/init.vim b/init.vim
index e1e6958..b368ed3 100644
--- a/init.vim
+++ b/init.vim
@@ -348,7 +348,7 @@ nnoremap <silent> <cr>s :syntax on<cr>
 nnoremap <silent> <cr>S :syntax off<cr>
 "   miscallaneous {{{
 nnoremap <cr>l :colorscheme paper-custom<cr>
-nnoremap <cr>c :call ToggleHighlights()<cr>
+nnoremap <silent> <cr>c :call ToggleHighlights()<cr>
 nnoremap <cr>d :colorscheme monotonous-dark<cr>
 nnoremap 0 ^
 nnoremap <silent><space>cs :let @/=""<cr>