diff --git a/afsk/main.c b/afsk/main.c
index 5d4fd01d..5684a4e9 100644
--- a/afsk/main.c
+++ b/afsk/main.c
@@ -1058,7 +1058,7 @@ void get_tlm_fox() {
       while ((millis() - sampleTime) < (unsigned int)samplePeriod)
         sleep((unsigned int)sleepTime);
 */
-//      sleep(2.5);
+//      sleep(2.5);  // No sleep at all!
 	    
       digitalWrite(txLed, txLedOff);
       #ifdef DEBUG_LOGGING