diff --git a/cubesatsim/cubesatsim.ino b/cubesatsim/cubesatsim.ino
index e0d658c8..c4054679 100644
--- a/cubesatsim/cubesatsim.ino
+++ b/cubesatsim/cubesatsim.ino
@@ -115,7 +115,7 @@ void setup() {
   strcpy(callsign, call);
 	
   transmit_callsign(callsign);
-  // sleep(1.0);		
+   sleep(5.0);		
 
   sampleTime = (unsigned int) millis();