diff --git a/src/core/Client.py b/src/core/Client.py
index d36a824..baca9b3 100644
--- a/src/core/Client.py
+++ b/src/core/Client.py
@@ -504,10 +504,10 @@ class Client:
                     pass
 
                 if cid == self.cid or allow or admin_allow:
-                    if car['snowman']:
+                    if car['unicycle']:
                         unicycle_id = self._unicycle['id']
                         self._unicycle['id'] = -1
-                        self.log.debug(f"Delete snowman")
+                        self.log.debug(f"Delete unicycle")
                         await self._send(f"Od:{self.cid}-{unicycle_id}", to_all=True, to_self=True)
                         self._cars[unicycle_id] = None
                     else:
@@ -521,8 +521,8 @@ class Client:
             self.log.debug(f"Invalid car: car_id={car_id}")
 
     async def reset_car(self, car_id, x, y, z, rot=None):
-        self.log.debug(f"Resetting car from plugin")
-        jpkt = {"rot": {"y": 0, "w": 0, "x": 0, "z": 0}, "pos": {"y": int(y), "x": int(x), "z": int(z)}}
+        self.log.debug(f"Resetting car from plugin {x, y, z}; {rot=}")
+        jpkt = {"pos": {"y": float(y), "x": float(x), "z": float(z)}, "rot": {"y": 0, "w": 0, "x": 0, "z": 0}}
         if rot:
             jpkt['rot'] = rot
         await self._send(f"Or:{self.cid}-{car_id}:{json.dumps(jpkt)}", True)
diff --git a/src/core/__init__.py b/src/core/__init__.py
index a0b36ba..7a2d992 100644
--- a/src/core/__init__.py
+++ b/src/core/__init__.py
@@ -10,7 +10,7 @@ __title__ = 'KuiToi-Server'
 __description__ = 'BeamingDrive Multiplayer server compatible with BeamMP clients.'
 __url__ = 'https://github.com/kuitoi/kuitoi-Server'
 __version__ = '0.4.6'
-__build__ = 2437  # Я это считаю лог файлами
+__build__ = 2459  # Я это считаю лог файлами
 __author__ = 'SantaSpeen'
 __author_email__ = 'admin@kuitoi.su'
 __license__ = "FPA"
diff --git a/src/core/core.py b/src/core/core.py
index 388d133..7a7b2f0 100644
--- a/src/core/core.py
+++ b/src/core/core.py
@@ -54,7 +54,7 @@ class Core:
         ev.register("_get_player", lambda x: self.get_client(**x['kwargs']))
 
     def get_client(self, cid=None, nick=None):
-        if cid is None and nick is None:
+        if (cid, nick) == (None, None):
             return None
         if cid is not None:
             if cid == -1:
diff --git a/src/core/tcp_server.py b/src/core/tcp_server.py
index 03410ec..cdf95a3 100644
--- a/src/core/tcp_server.py
+++ b/src/core/tcp_server.py
@@ -35,12 +35,11 @@ class TCPServer:
             await client.kick(i18n.core_player_kick_outdated)
             return False, client
         else:
-            # await client._send(b"S")  # Accepted client version
             await client._send(b"A")  # Accepted client version
 
         data = await client._recv(True)
         self.log.debug(f"Key: {data}")
-        if len(data) > 50:
+        if not data or len(data) > 50:
             await client.kick(i18n.core_player_kick_bad_key)
             return False, client
         client._key = data.decode("utf-8")
diff --git a/src/core/udp_server.py b/src/core/udp_server.py
index 00f3fdd..6d2b12c 100644
--- a/src/core/udp_server.py
+++ b/src/core/udp_server.py
@@ -36,7 +36,7 @@ class UDPServer(asyncio.DatagramTransport):
             client = self._core.get_client(cid=cid)
             if client:
                 if not client.alive:
-                    self.log.debug(f"{client.nick}:{cid} still sending UDP data: {data}")
+                    client.log.debug(f"Still sending UDP data: {data}")
                 match code:
                     case "p":  # Ping packet
                         ev.call_event("onSentPing")
@@ -45,7 +45,6 @@ class UDPServer(asyncio.DatagramTransport):
                         if client._udp_sock != (self.transport, addr):
                             client._udp_sock = (self.transport, addr)
                             self.log.debug(f"Set UDP Sock for CID: {cid}")
-                        ev.call_event("onChangePosition", data=data)
                         sub = data.find("{", 1)
                         last_pos = data[sub:]
                         try:
@@ -54,6 +53,7 @@ class UDPServer(asyncio.DatagramTransport):
                                 last_pos = json.loads(last_pos)
                                 client._last_position = last_pos
                                 client._cars[car_id]['pos'] = last_pos
+                                ev.call_event("onChangePosition", data, player=client, pos=last_pos)
                         except Exception as e:
                             self.log.warning(f"Cannot parse position packet: {e}")
                             self.log.debug(f"data: '{data}', sup: {sub}")