# Edit a data source in Amazon SageMaker Unified Studio
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After you create an Amazon SageMaker Unified Studio data source, you can modify it to change the source details or the data selection criteria. When you no longer need a data source, you can delete it.

**To edit a data source in the project catalog**

1. Navigate to Amazon SageMaker Unified Studio using the URL from your admin and log in using your SSO or AWS credentials. 

1. Choose **Select project** from the top navigation pane and select the project that contains the data source that you want to edit.

1. Choose **Data sources** from the left navigation pane under **Project catalog**.

1. Choose the data source that you want to modify.

1. Expand the **Actions** menu, then choose **Edit data source**.

1. Make your changes to the data source fields as desired, then choose **Save**.