diff --git a/.gitea/workflows/release.yml b/.gitea/workflows/release.yml
index 0f50593..80a9946 100644
--- a/.gitea/workflows/release.yml
+++ b/.gitea/workflows/release.yml
@@ -22,9 +22,11 @@ jobs:
       - name: Install twine
         run: uv add twine
       - name: Publish
+        env:
+          PYPI_INDEX_URL: "${{ env.GITHUB_SERVER_URL }}/api/packages/${{ env.GITHUB_REPOSITORY_OWNER }}/pypi"
         run: |
           uv run python -m twine upload dist/* \
-            --repository-url https://gitea.psi.ch/api/packages/sls/pypi \
-            --username armborst_f \
-            --password ${{ secrets.REGISTRY_TOKEN_ARMBORST_F }} \
+            --repository-url ${PYPI_INDEX_URL} \
+            --username ${{ github.repository_owner }}-gitea \
+            --password ${{ secrets.REGISTRY_TOKEN }} \
             --verbose