diff --git a/.github/workflows/changelog.yaml b/.github/workflows/changelog.yaml
index 59251624ee..5605adfa1c 100644
--- a/.github/workflows/changelog.yaml
+++ b/.github/workflows/changelog.yaml
@@ -30,7 +30,7 @@ jobs:
           token: ${{ secrets.GITHUB_TOKEN }}
           configureSections: ${{ steps.config.outputs.config }}
           cacheFile: github-changelog-generator.cache
-          sinceTag: 3.20.0
+          sinceTag: release/3.20.0
 
       - run: c2cciutils-checks --fix --check=prettier
       - run: git add CHANGELOG.md github-changelog-generator.cache