diff --git a/examples/st_game/actions/inner_voice_action.py b/examples/st_game/actions/inner_voice_action.py
index 082921554..d60144beb 100644
--- a/examples/st_game/actions/inner_voice_action.py
+++ b/examples/st_game/actions/inner_voice_action.py
@@ -3,6 +3,7 @@ from examples.st_game.actions.st_action import STAction
 from examples.st_game.memory.agent_memory import BasicMemory
 from metagpt.logs import logger
 
+
 class AgentWhisperThoughtAction(STAction):
 
     def __init__(self, name="AgentWhisperThoughtAction", context: list[BasicMemory] = None, llm=None):
@@ -12,7 +13,7 @@ class AgentWhisperThoughtAction(STAction):
         try:
             self._func_cleanup(llm_resp, prompt)
             return True
-        except:
+        except Exception as exp:
             return False
 
     def _func_cleanup(self, llm_resp: str, prompt: str = "") -> list:
@@ -21,7 +22,7 @@ class AgentWhisperThoughtAction(STAction):
     def _func_fail_default_resp(self) -> str:
         pass
 
-    async def run(self, role: "STRole", statements: str, test_input=None, verbose=False) -> str:
+    def run(self, role: "STRole", statements: str, test_input=None, verbose=False) -> str:
         def create_prompt_input(role: "STRole", statements, test_input=None):
             prompt_input = [role.scratch.name, statements]
             return prompt_input
@@ -30,7 +31,6 @@ class AgentWhisperThoughtAction(STAction):
         prompt = self.generate_prompt_with_tmpl_filename(prompt_input,
                                                          "whisper_inner_thought_v1.txt")
 
-        output = await self._run_v1(prompt)
+        output = self._run_v1(prompt)
         logger.info(f"Run action: {self.__class__.__name__} with result: {output}")
         return output
-
diff --git a/examples/st_game/memory/spatial_memory.py b/examples/st_game/memory/spatial_memory.py
index 87d16b635..ffd06f930 100644
--- a/examples/st_game/memory/spatial_memory.py
+++ b/examples/st_game/memory/spatial_memory.py
@@ -10,15 +10,13 @@ import os
 
 from ..utils.utils import check_if_file_exists
 
+
 class MemoryTree:
-    def __init__(self, f_saved: str): 
+    def __init__(self):
         self.tree = {}
-        if check_if_file_exists(f_saved): 
-            with open(f_saved) as f:
-                self.tree = json.load(f)
 
     def set_mem_path(self, f_saved: str):
-        if os.path.isfile(f_saved) and os.path.exists(f_saved):
+        if check_if_file_exists(f_saved):
             with open(f_saved) as f:
                 self.tree = json.load(f)
 
diff --git a/examples/st_game/roles/st_role.py b/examples/st_game/roles/st_role.py
index 08500a24b..fdde4f5e3 100644
--- a/examples/st_game/roles/st_role.py
+++ b/examples/st_game/roles/st_role.py
@@ -102,11 +102,11 @@ class STRole(Role):
     @property
     def scratch(self):
         return self._rc.scratch
-    
+
     @property
     def role_tile(self):
         return self.scratch.curr_tile
-    
+
     @property
     def a_mem(self):
         return self._rc.memory
@@ -143,18 +143,16 @@ class STRole(Role):
 
         return 1  # always return 1 to execute role's `_react`
 
-    def add_inner_voice(self, whisper):
-        # TODO
-        def generate_inner_thought(role: STRole, whisper):
+    def add_inner_voice(self, whisper: str):
+        def generate_inner_thought(whisper: str):
             run_whisper_thought = AgentWhisperThoughtAction()
             inner_thought = run_whisper_thought.run(self, whisper)
             return inner_thought
 
-        whisper = input("Enter Input: ")
         thought = generate_inner_thought(whisper)
 
-        created = self._rc.scratch.curr_time
-        expiration = self._rc.scratch.curr_time + datetime.timedelta(days=30)
+        created = self._rc.scratch.curr_time if self._rc.scratch.curr_time else datetime.datetime.now()
+        expiration = created + datetime.timedelta(days=30)
         run_event_triple = AgentEventTriple()
         s, p, o = run_event_triple.run(thought, self)
         keywords = set([s, p, o])