diff --git a/groundstation/direwolf/direwolf-pacsat-loopback.conf b/groundstation/direwolf/direwolf-pacsat-loopback.conf
index 46878576..22f60b15 100644
--- a/groundstation/direwolf/direwolf-pacsat-loopback.conf
+++ b/groundstation/direwolf/direwolf-pacsat-loopback.conf
@@ -1,5 +1,5 @@
 MYCALL AMSAT
-ADEVICE plughw:CARD=Loopback,DEV=0 plughw:CARD=Loopback,DEV=0
+ADEVICE plughw:CARD=Loopback,DEV=1 plughw:CARD=Loopback,DEV=0
 PTT GPIO -20 27 #Transmit LED
 CHANNEL 0
 MODEM 1200