diff --git a/main.py b/main.py
index 4ba47a6..35fe014 100644
--- a/main.py
+++ b/main.py
@@ -209,7 +209,6 @@ def main() -> NoReturn:
 
     if args.health_check == "True":
         health_status = HealthStatus()
-        print(f"Health check result: {health_status.last_health_check_result}")
         sys.exit(0 if health_status.last_health_check_result else 1)
     else:
         launcher = BotLauncher()
diff --git a/pytmbot/middleware/session_manager.py b/pytmbot/middleware/session_manager.py
index 55137cd..c4f1bf2 100644
--- a/pytmbot/middleware/session_manager.py
+++ b/pytmbot/middleware/session_manager.py
@@ -27,7 +27,6 @@ class SessionManager:
     """
     A class for managing user sessions.
     """
-
     _instance: Optional[Self] = None
     _user_data: dict[int, dict[str, Any]] = field(default_factory=dict)
     state_fabric: _StateFabric = _StateFabric()
@@ -35,7 +34,8 @@ class SessionManager:
     session_timeout: int = 10  # Session timeout in minutes
 
     def __init__(self):
-        self._SessionManager__user_data = None
+        # Initialize _user_data as an empty dictionary
+        self._SessionManager__user_data = self._user_data
 
     def __new__(cls) -> SessionManager:
         """