diff --git a/sdcard/PLAYLIST.TXT b/sdcard/PLAYLIST.TXT
index afa1da36..8c5b671a 100644
--- a/sdcard/PLAYLIST.TXT
+++ b/sdcard/PLAYLIST.TXT
@@ -1,2 +1,3 @@
+##FREQ      FILE				 SAMPLE RATE
 315000000,SAMPLES/TeslaChargePort_US.C16,500000
 433920000,SAMPLES/TeslaChargePort_EU_AU.C16,500000