diff --git a/examples/werewolf_game/actions/guard_actions.py b/examples/werewolf_game/actions/guard_actions.py
index 419bd0330..98dfc3b32 100644
--- a/examples/werewolf_game/actions/guard_actions.py
+++ b/examples/werewolf_game/actions/guard_actions.py
@@ -5,9 +5,10 @@ class Protect(Action):
 
     PROMPT_TEMPLATE = """
     It's a werewolf game and you are a guard,
+    you can choose to protect a player, including yourself, then the protected player will not be killed by the Werewolves this night.
     this is game history:
     {context}.
-    Attention: you can not protect the same player in a row.
+    Attention: you can not protect the same player two nights in a row.  
     Now, choose one to portect, you will:
     """
 
@@ -21,4 +22,4 @@ class Protect(Action):
         rsp = await self._aask(prompt)
         # rsp = "Protect Player 1"
 
-        return rsp
+        return rsp
\ No newline at end of file
diff --git a/examples/werewolf_game/roles/guard.py b/examples/werewolf_game/roles/guard.py
index 5a3bc55ff..94b5b46dc 100644
--- a/examples/werewolf_game/roles/guard.py
+++ b/examples/werewolf_game/roles/guard.py
@@ -1,21 +1,21 @@
 from examples.werewolf_game.roles.base_player import BasePlayer
-from examples.werewolf_game.actions import Speak, Hunt
+from examples.werewolf_game.actions import Speak, Protect
 from metagpt.schema import Message
 from metagpt.logs import logger
 
-class Werewolf(BasePlayer):
+class Guard(BasePlayer):
     def __init__(
         self,
         name: str = "",
-        profile: str = "Werewolf",
-        team: str = "werewolves",
-        special_action_names: list[str] = ["Hunt"],
+        profile: str = "Guard",
+        team: str = "good guys",
+        special_action_names: list[str] = ["Protect"],
         **kwargs,
     ):
         super().__init__(name, profile, team, special_action_names, **kwargs)
     
     async def _act(self):
-        # todo为_think时确定的，有两种情况，Speak或Hunt
+        # todo为_think时确定的，有两种情况，Speak或Protect
         todo = self._rc.todo
         logger.info(f"{self._setting}: ready to {str(todo)}")
 
@@ -31,14 +31,16 @@ class Werewolf(BasePlayer):
                 cause_by=Speak, send_to="", restricted_to="",
             )
         
-        elif isinstance(todo, Hunt):
+        elif isinstance(todo, Protect):
             rsp = await todo.run(context=memories)
             msg = Message(
                 content=rsp, role=self.profile, sent_from=self.name,
-                cause_by=Hunt, send_to="",
-                restricted_to=f"Moderator,{self.profile}", # 给Moderator及狼阵营发送要杀的人的加密消息
+                cause_by=Protect, send_to="",
+                restricted_to=f"Moderator,{self.profile}", # 给Moderator发送守卫要保护的人加密消息
             )
         
         logger.info(f"{self._setting}: {rsp}")
 
         return msg
+
+