1 files changed, 1 insertions, 1 deletions
diff --git a/src/gateway/util/Heartbeat.ts b/src/gateway/util/Heartbeat.ts
index 5beb7e99..6ec067cb 100644
--- a/src/gateway/util/Heartbeat.ts
+++ b/src/gateway/util/Heartbeat.ts
@@ -23,5 +23,5 @@ import { WebSocket } from "./WebSocket";
 export function setHeartbeat(socket: WebSocket) {
     if (socket.heartbeatTimeout) clearTimeout(socket.heartbeatTimeout);
 
-    socket.heartbeatTimeout = setTimeout(() => socket.close(CLOSECODES.Session_timed_out), 1000 * 45);
+    socket.heartbeatTimeout = setTimeout(() => socket.rawSocket.close(CLOSECODES.Session_timed_out), 1000 * 45);
 }