# Servo travel adjustment

**URL:** <https://discuss.px4.io/t/servo-travel-adjustment/25207>\
**Category:** PX4 Autopilot\
**Created:** [November 25, 2021, 9:06am UTC](https://discuss.px4.io/t/servo-travel-adjustment/25207 "2021-11-25T09:06:11Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Arturas\_Maziliauskas](https://discuss.px4.io/user_avatar/discuss.px4.io/arturas_maziliauskas/32/8353_2.png) [@Arturas\_Maziliauskas](https://discuss.px4.io/u/Arturas_Maziliauskas)\
**Post date:** [November 25, 2021, 9:06am UTC](https://discuss.px4.io/t/servo-travel-adjustment/25207/1 "2021-11-25T09:06:12Z")

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Could anyone tell me how to adjust servo travel so they wouldn’t traveling too much and hitting the wing in auto and manual modes?

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**Author:** ![bresch](https://discuss.px4.io/user_avatar/discuss.px4.io/bresch/32/2343_2.png) [@bresch](https://discuss.px4.io/u/bresch)\
**Post date:** [November 29, 2021, 8:05am UTC](https://discuss.px4.io/t/servo-travel-adjustment/25207/2 "2021-11-29T08:05:48Z")

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Hi @Arturas_Maziliauskas ,

You can adjust the min and max output PWM values using [PWM\_[MAIN|AUX]\_[MIN|MAX][1-8]](http://docs.px4.io/master/en/advanced_config/parameter_reference.html#PWM_MAIN_MIN1).

Good luck!