diff --git a/LICENSE b/LICENSE
index 5e0099f..4289204 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2020 Norbert Varga HA2NON
+Copyright (c) 2020 Norbert Varga HA2NON, Akos Marton ES1AKOS
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
diff --git a/main.go b/main.go
index ce0771d..4b2aa30 100644
--- a/main.go
+++ b/main.go
@@ -43,7 +43,7 @@ func setupCloseHandler() {
 
 func main() {
 	log.Init()
-	log.Print("kappanhang by Norbert Varga HA2NON https://github.com/nonoo/kappanhang")
+	log.Print("kappanhang by Norbert Varga HA2NON and Akos Marton ES1AKOS https://github.com/nonoo/kappanhang")
 	parseArgs()
 
 	audio.init()