diff --git a/TODO.md b/TODO.md
index 45b0b59..1d1a2d9 100644
--- a/TODO.md
+++ b/TODO.md
@@ -1,4 +1,5 @@
 ### To-Do
+- [ ] Fix bug that shows different index number for audio device selection on linux
 - [ ] Add a profile system ('YPD' = preset Squelch, Freq, Sample Rate, etc.)
 - [ ] Add proper comments
 - [ ] Clean up code