diff --git a/gateway/src/desklock_gateway/main.py b/gateway/src/desklock_gateway/main.py
index 1c4169d..fe0e1d3 100644
--- a/gateway/src/desklock_gateway/main.py
+++ b/gateway/src/desklock_gateway/main.py
@@ -54,6 +54,8 @@ async def voice(ws: WebSocket) -> None:
     try:
         while True:
             message = await ws.receive()
+            if message["type"] == "websocket.disconnect":
+                raise WebSocketDisconnect(message.get("code", 1000))
             device["last_seen"] = _now()
             if "bytes" in message and message["bytes"] is not None:
                 if recording: