diff --git a/cubesatsim/cubesatsim.ino b/cubesatsim/cubesatsim.ino
index 820149c7..07b3d465 100644
--- a/cubesatsim/cubesatsim.ino
+++ b/cubesatsim/cubesatsim.ino
@@ -147,7 +147,7 @@ void loop() {
   digitalWrite(LED_BUILTIN, LOW);	
 	
 //  delay(3000);	
-  sleep(2.9); // 3.0);
+  sleep(2.845); // 3.0);
 	
   digitalWrite(LED_BUILTIN, HIGH);