diff --git a/radio/src/gui/colorlcd/radio_spectrum_analyser.cpp b/radio/src/gui/colorlcd/radio_spectrum_analyser.cpp
index c744a99a8..544e68672 100644
--- a/radio/src/gui/colorlcd/radio_spectrum_analyser.cpp
+++ b/radio/src/gui/colorlcd/radio_spectrum_analyser.cpp
@@ -1,7 +1,8 @@
 /*
- * Copyright (C) OpenTX
+ * Copyright (C) EdgeTX
  *
  * Based on code named
+ *   opentx - https://github.com/opentx/opentx
  *   th9x - http://code.google.com/p/th9x
  *   er9x - http://code.google.com/p/er9x
  *   gruvin9x - http://code.google.com/p/gruvin9x