diff --git a/bin/doctor_karma.pl b/bin/doctor_karma.pl
index 5eabdf3..d9775b9 100755
--- a/bin/doctor_karma.pl
+++ b/bin/doctor_karma.pl
@@ -145,9 +145,11 @@ sub check_can_modify_karma {
         return 1;
     }
     my $last_karma_given_date = $user->last_karma_given_date;
+    my $time_to_post = $last_karma_given_date->add(minutes => 1) - DateTime->now();
     $telegram->send_message(
         chat_id => $chat_id,
-        text    => "You cannot give karma yet wait a bit until <b>@{[xml_escape($last_karma_given_date.'')]}</b>.",
+        text    => "You cannot give karma yet wait a bit.
+<b>@{[xml_escape($time_to_post->seconds)]} seconds to send karma</b>.",
     );
     return 0;
 }