diff --git a/crazyflie_examples/crazyflie_examples/set_param.py b/crazyflie_examples/crazyflie_examples/set_param.py
index 69c49daf0..db5ca347b 100644
--- a/crazyflie_examples/crazyflie_examples/set_param.py
+++ b/crazyflie_examples/crazyflie_examples/set_param.py
@@ -12,6 +12,8 @@ def main():
     for cf in allcfs.crazyflies:
         cf.setParam('led.bitmask', 128)
         timeHelper.sleep(1.0)
+        if cf.getParam('led.bitmask') != 128:
+            print('LED of cf', cf.id, 'is not disabled!')
 
     timeHelper.sleep(2.0)