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title: Remove a Custom Override
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---

# Remove a Custom Override

Learn how to restore the default behavior of a standard button and tab.

1.  From Setup, click **Object Manager**, and then click the object that you want to update.

2.  Click **Buttons, Links, and Actions**, and then select **Edit** from the dropdown of the desired button or tab home page.

3.  To remove the behavior in Salesforce Classic, select **No override (default behavior)**. To remove the behavior in Lightning Experience or the Salesforce mobile app, select **Use the Salesforce Classic override**.

4.  Save your changes.

    **note:** When switching from Salesforce Classic to Lightning Experience, if the URL contains `nooverride=1` in Salesforce Classic, it changes to `nooverride=true` in Lightning Experience, and you don’t see overrides for the record you’re navigating to.


**See Also**  


-   [*Salesforce Help*: Custom Buttons and Links](https://help.salesforce.com/s/articleView?id=platform.customize_enterprise.htm&type=5)