diff --git a/cubesatsim/cubesatsim.ino b/cubesatsim/cubesatsim.ino
index 8f53edb1..745450fb 100644
--- a/cubesatsim/cubesatsim.ino
+++ b/cubesatsim/cubesatsim.ino
@@ -1020,6 +1020,7 @@ void get_tlm_fox() {
     memset(parities, 0, sizeof(parities));
 //    Serial.println("After memset");   
    uptime = (int)(millis() / 1000.0);	  
+   Serial.printf("Uptime: %d \n", uptime);	  
 
     h[0] = (short int) ((h[0] & 0xf8) | (id & 0x07)); // 3 bits
 //    Serial.println("After h[0]");