diff --git a/afsk/main.c b/afsk/main.c
index 8b175f6c..d1b1151f 100644
--- a/afsk/main.c
+++ b/afsk/main.c
@@ -537,7 +537,9 @@ int main(int argc, char * argv[]) {
 	
   while (loop-- != 0) {
 //    frames_sent++;
-	  
+
+    loopTime = millis();
+    sleep(2.0);
     printf("++++ Loop time: %d +++++\n", millis() - loopTime);
     loopTime = millis();