diff --git a/lib/src/core/signal_client.dart b/lib/src/core/signal_client.dart
index c1fa1a7..32a124e 100644
--- a/lib/src/core/signal_client.dart
+++ b/lib/src/core/signal_client.dart
@@ -125,6 +125,7 @@ class SignalClient extends Disposable with EventsEmittable<SignalEvent> {
     await _ws?.dispose();
     _ws = null;
     _queue.clear();
+    _clearPingInterval();
   }
 
   void _sendRequest(