diff --git a/fjerkroa_bot/ai_responder.py b/fjerkroa_bot/ai_responder.py
index 338a225..27cc6df 100644
--- a/fjerkroa_bot/ai_responder.py
+++ b/fjerkroa_bot/ai_responder.py
@@ -40,7 +40,7 @@ class AIResponder(object):
     def _message(self, message: AIMessage, limit: Optional[int] = None) -> List[Dict[str, Any]]:
         messages = []
         system = self.config["system"].replace('{date}', time.strftime('%Y-%m-%d'))\
-                                      .replace('{time}', time.strftime('%H-%M-%S'))
+                                      .replace('{time}', time.strftime('%H:%M:%S'))
         messages.append({"role": "system", "content": system})
         if limit is None:
             history = self.history[:]
diff --git a/fjerkroa_bot/discord_bot.py b/fjerkroa_bot/discord_bot.py
index 8e9a3a3..64d59bd 100644
--- a/fjerkroa_bot/discord_bot.py
+++ b/fjerkroa_bot/discord_bot.py
@@ -71,14 +71,15 @@ class FjerkroaBot(commands.Bot):
         logging.info(f"handle message {str(message)} for channel {channel.name}")
         async with channel.typing():
             response = await self.airesponder.send(message)
+            if response.hack:
+                logging.warning(f"User {message.user} tried to hack the system.")
+                if response.staff is None:
+                    response.staff = f"User {message.user} try to hack the AI."
             if response.staff is not None and self.staff_channel is not None:
                 async with self.staff_channel.typing():
                     await self.staff_channel.send(response.staff)
             if not response.answer_needed:
                 return
-            if response.hack:
-                logging.warning(f"User {message.user} tried to hack the system.")
-                return
             if response.picture is not None:
                 images = [discord.File(fp=await self.airesponder.draw(response.picture), filename="image.png")]
                 await channel.send(response.answer, files=images)