diff --git a/controlstream.go b/controlstream.go
index ba13a31..42931cc 100644
--- a/controlstream.go
+++ b/controlstream.go
@@ -337,7 +337,6 @@ func (s *controlStream) deinit() {
 	if s.gotAuthID && s.common.gotRemoteSID && s.common.conn != nil {
 		log.Debug("sending deauth")
 		_ = s.sendPktAuth(0x01)
-		_ = s.sendPktAuth(0x01)
 		// Waiting a little bit to make sure the radio can send retransmit requests.
 		time.Sleep(500 * time.Millisecond)
 	}