Custom branch bug fix

website/docs/docs/dbt-versions/release-notes/03-Oct-2023/custom-branch-fix-rn.md

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+---
+title: "Fix: Custom branches"
+description: "October 2023: CI job runs now default to the main branch of the Git repository when a custom branch isn't set"
+sidebar_label: "Fix: Custom branches"
+tags: [Oct-2023]
+date: 2023-10-06
+sidebar_position: 09
+---
+
+If you don't set a [custom branch](/docs/dbt-cloud-environments#custom-branch-behavior) for your dbt Cloud environment, it now defaults to the `main` branch of your Git repository. Previously, [CI jobs](/docs/deploy/ci-jobs) would run for pull requests (PRs) that were opened against any branch if **Custom Branch** wasn't set. 
+
+