diff --git a/dfall_ws/src/dfall_pkg/param/StudentController.yaml b/dfall_ws/src/dfall_pkg/param/StudentController.yaml
index 8a867e07c5b6a454d926ffb792ae4692a22b19e7..65ce81085c4b586b1a48010821973ea463b68e26 100644
--- a/dfall_ws/src/dfall_pkg/param/StudentController.yaml
+++ b/dfall_ws/src/dfall_pkg/param/StudentController.yaml
@@ -1,7 +1,7 @@
-# Mass of the crazyflie
+# Mass of the crazyflie (32g based on measuring a crazyflie 2.1 with flowdeck and battery with kitchen scale)
 mass : 28
 
-# Frequency of the controller, in hertz
+# Frequency of the controller, in hertz (should be 200Hz for in-class and 50Hz for at-home)
 control_frequency : 200
 
 # The default setpoint, the ordering is (x,y,z,yaw),