diff --git a/.config/vim/vimrc.d/40-keys.vim b/.config/vim/vimrc.d/40-keys.vim
index b8e3274..f0f3536 100644
--- a/.config/vim/vimrc.d/40-keys.vim
+++ b/.config/vim/vimrc.d/40-keys.vim
@@ -209,7 +209,7 @@ nmap Q gqap
 " Convert Unix timestamp to human readable
 " Mnemonic: "Unix timestamp convert" with pun to UTC
 nnoremap <leader>utc ciw<C-r>=strftime("%F %T", @")<CR><Esc>
-vnoremap <leader>utc :s/\v(^\|[^0-9])\zs[0-9]{10}\ze([^0-9]\|$)/\=strftime("%c",submatch(0))/g<CR>
+vnoremap <leader>utc :s/\v(^\|[^0-9])\zs[0-9]{10}\ze([^0-9]\|$)/\=strftime("%F %T",submatch(0))/g<CR>
 
 " Match the behaviour of [[ and []. ]] forward to next '}' in the first column
 " and ][ fw to next '[', instead of the other way around.