# How to rebuild Custom and Calculated Metrics with a new Data Source

All Custom and Calculated Metrics are associated with specific Data Source(s). Follow the steps below to rebuild Custom and Calculated Metrics with another Data Source connected in your Account.

This will only be possible for similar Data Sources. For example, you can rebuild Custom Google Analytics Metrics with another Google Analytics Data Source, but you can't rebuild those Custom Metrics with a HubSpot or Facebook Ads Data Source.

![](/assets/how-to-rebuild-custom-and-calculated-metrics-with-a-new-data-source_1.9010f91baa1d6e5f32bf989dd30ba4e617bcd84b90b86797602b8b965907f9a7.566dd487.gif)

1. Navigate to the  **Databoards** page
2. From the **Data Source** drop-down list, select the Data Source whose Custom or Calculated Metrics you want to rebuild with a new Data Source
3. Hover over each Databoard that contains the Custom or Calculated Metrics. Click the  **...**icon
4. Click **Duplicate**
5. Select **Replace with different source**. From the **Data Source** drop-down list, select the new Data Source
6. Click the green **Duplicate** button


A Databoard populated with the new Data Source's data will now be available on your **Databoards** page. All Custom or Calculated Metrics that were on the Databoards will be rebuilt and available in your Account.