diff --git a/provider/mqtt/client.go b/provider/mqtt/client.go
index 2aeb7568e..e59324643 100644
--- a/provider/mqtt/client.go
+++ b/provider/mqtt/client.go
@@ -141,8 +141,6 @@ func (m *Client) Listen(topic string, callback func(string)) error {
 	case <-time.After(request.Timeout):
 		return fmt.Errorf("subscribe: %s: %w", topic, api.ErrTimeout)
 	case <-token.Done():
-		// TODO depends on https://github.com/eclipse/paho.mqtt.golang/issues/663
-		time.Sleep(100 * time.Millisecond)
 		return nil
 	}
 }