diff --git a/rpitx.py b/rpitx.py
index fd6d3ae2..080afff1 100644
--- a/rpitx.py
+++ b/rpitx.py
@@ -85,7 +85,7 @@ if __name__ == "__main__":
 				system("sudo gen_packets -o /home/pi/CubeSatSim/telem.wav /home/pi/CubeSatSim/t.txt -r 48000 > /dev/null 2>&1 && cat /home/pi/CubeSatSim/telem.wav | csdr convert_i16_f | csdr gain_ff 7000 | csdr convert_f_samplerf 20833 | sudo /home/pi/rpitx/rpitx -i- -m RF -f 434.9e3 > /dev/null 2>&1")
 				time.sleep(0.2)
 				GPIO.output(txLed, txLedOff)
-				time.sleep(4)
+				time.sleep(3.8)
 			while True:
 				try:
 					f = open("/home/pi/CubeSatSim/ready")