diff --git a/CONTRIBUTORS.md b/CONTRIBUTORS.md
index b3712dd..4c3f0d2 100644
--- a/CONTRIBUTORS.md
+++ b/CONTRIBUTORS.md
@@ -2,4 +2,5 @@
 
 * [Matthew D. Scholefield](https://github.com/MatthewScholefield) - Added cors allowed origins for AsyncServer [#7](https://github.com/pyropy/fastapi-socketio/pull/7)
 * [Aaron Tolman](https://github.com/tolmanam) - Reported issue with broken pip download [#5](https://github.com/pyropy/fastapi-socketio/issues/5)
-* [Khiem Doan](https://github.com/khiemdoan) - Helped with cleaning up old unused dependencies[#5](https://github.com/pyropy/fastapi-socketio/issues/15)
\ No newline at end of file
+* [Khiem Doan](https://github.com/khiemdoan) - Helped with cleaning up old unused dependencies[#5](https://github.com/pyropy/fastapi-socketio/issues/15)
+* [Artem Kolomatskiy](https://github.com/Roxe322) - Fixed invalid usage of enter_room and leave_room[#24](https://github.com/pyropy/fastapi-socketio/issues/24)
\ No newline at end of file
diff --git a/fastapi_socketio/socket_manager.py b/fastapi_socketio/socket_manager.py
index b12b54a..083c7f6 100644
--- a/fastapi_socketio/socket_manager.py
+++ b/fastapi_socketio/socket_manager.py
@@ -1,5 +1,6 @@
+from typing import Union
+
 import socketio
-from typing import Optional, Union
 from fastapi import FastAPI
 
 class SocketManager:
@@ -89,10 +90,9 @@ def sleep(self):
         return self._sio.sleep
 
     @property
-    def enter_room(self, sid: str, room: str, namespace: Optional[str] = None):
-        return self._sio.enter_room(sid, room, namespace)
+    def enter_room(self):
+        return self._sio.enter_room
 
     @property
-    def leave_room(self, sid: str, room: str, namespace: Optional[str] = None):
-        return self._sio.leave_room(sid, room, namespace)
-
+    def leave_room(self):
+        return self._sio.leave_room