# Made some changes I cannot revert

**URL:** https://meta.discourse.org/t/made-some-changes-i-cannot-revert/142666
**Category:** Support
**Created:** [February 26, 2020, 10:52am UTC](https://meta.discourse.org/t/made-some-changes-i-cannot-revert/142666 "2020-02-26T10:52:49Z")
**Posts on this page:** 1
**Showing post:** 2

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### Author: ![david](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/david/32/157490_2.png) [@david](https://meta.discourse.org/u/david)
#### Post date: [February 26, 2020, 11:12am UTC](https://meta.discourse.org/t/made-some-changes-i-cannot-revert/142666/2 "2020-02-26T11:12:58Z")

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You can use [safe mode](https://meta.discourse.org/t/53504?silent=true) to temporarily disable the theme, and then make the changes you need:

> [@Using Safe Mode to troubleshoot issues with themes and plugins](https://meta.discourse.org/t/how-to-use-discourse-safe-mode/53504):
>
> bookmark This guide explains how to use Discourse’s [Safe Mode](https://meta.discourse.org/t/53504?silent=true) to troubleshoot issues with themes and plugins. person_raising_hand Required user level: All users Discourse offers a “JavaScript [Safe Mode](https://meta.discourse.org/t/53504?silent=true)” that allows any user to isolate the root cause of JavaScript issues caused by plugins, themes, or theme components. This feature is particularly useful for troubleshooting problems on your Discourse site. Accessing [Safe Mode](https://meta.discourse.org/t/53504?silent=true) To access [Safe Mode](https://meta.discourse.org/t/53504?silent=true), follow these steps: Open a new browse…

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