diff --git a/doc/base/classes.xml b/doc/base/classes.xml
index b4d01120d9..7790ae5553 100644
--- a/doc/base/classes.xml
+++ b/doc/base/classes.xml
@@ -16131,7 +16131,8 @@
- Starts to vibrate the joystick. Joysticks usually come with two rumble motors, a strong and a weak one. weak_magnitude is the strength of the weak motor (between 0 and 1) and strong_magnitude is the strength of the strong motor (between 0 and 1). duration is the duration of the effect in seconds (a duration of 0 will play the vibration indefinitely).
+ Starts to vibrate the joystick. Joysticks usually come with two rumble motors, a strong and a weak one. weak_magnitude is the strength of the weak motor (between 0 and 1) and strong_magnitude is the strength of the strong motor (between 0 and 1). duration is the duration of the effect in seconds (a duration of 0 will try to play the vibration indefinitely).
+ Note that not every hardware is compatible with long effect durations, it is recommended to restart an effect if in need to play it for more than a few seconds.