# 9. Why can’t I split my Power?

Keep in mind that any adjustments you make to your **power split** in RollerCoin will be **locked for 12 hours**.

* Once you redistribute your mining power, you **won’t be able to make further changes** until the 12-hour period has passed.
* To **maximize your earnings**, carefully consider your power distribution before applying changes.

If you’re still unable to adjust your power split after 12 hours, please contact our support team at [<mark style="color:green;">support@rollercoin.com</mark>](mailto:support@rollercoin.com). Be sure to include:

1. Screenshots showing the issue.
2. Your registration email address, in-game username and date of registration.
3. A brief description of your case.

Our team will be happy to assist you! 😊