diff --git a/studio/backend/plugins/data-designer-github-repo-seed/src/data_designer_github_repo_seed/scraper.py b/studio/backend/plugins/data-designer-github-repo-seed/src/data_designer_github_repo_seed/scraper.py
index 6aaeefbe00..3c60cddaf9 100644
--- a/studio/backend/plugins/data-designer-github-repo-seed/src/data_designer_github_repo_seed/scraper.py
+++ b/studio/backend/plugins/data-designer-github-repo-seed/src/data_designer_github_repo_seed/scraper.py
@@ -189,7 +189,11 @@ def scrape(cfg: ScrapeConfig, base_dir: Path):
                 default_branch = (
                     default_ref.get("name") if isinstance(default_ref, dict) else None
                 )
-                branch = f"refs/heads/{default_branch}" if default_branch else "refs/heads/main"
+                branch = (
+                    f"refs/heads/{default_branch}"
+                    if default_branch
+                    else "refs/heads/main"
+                )
                 scraper.scrape_commits(branch = branch)
         finally:
             scraper.close()
diff --git a/studio/backend/plugins/data-designer-github-repo-seed/src/data_designer_github_repo_seed/scraper_impl/scraper.py b/studio/backend/plugins/data-designer-github-repo-seed/src/data_designer_github_repo_seed/scraper_impl/scraper.py
index eaeff47da2..19973bdfe1 100644
--- a/studio/backend/plugins/data-designer-github-repo-seed/src/data_designer_github_repo_seed/scraper_impl/scraper.py
+++ b/studio/backend/plugins/data-designer-github-repo-seed/src/data_designer_github_repo_seed/scraper_impl/scraper.py
@@ -693,9 +693,15 @@ def main():
                 if not only or "commits" in only:
                     default_ref = repo_meta.get("defaultBranchRef") or {}
                     default_branch = (
-                        default_ref.get("name") if isinstance(default_ref, dict) else None
+                        default_ref.get("name")
+                        if isinstance(default_ref, dict)
+                        else None
+                    )
+                    branch = (
+                        f"refs/heads/{default_branch}"
+                        if default_branch
+                        else "refs/heads/main"
                     )
-                    branch = f"refs/heads/{default_branch}" if default_branch else "refs/heads/main"
                     scraper.scrape_commits(branch = branch)
             finally:
                 scraper.close()