diff --git a/.gitea/workflows/xelatex.yaml b/.gitea/workflows/xelatex.yaml
index fa01c89..cfbbef4 100644
--- a/.gitea/workflows/xelatex.yaml
+++ b/.gitea/workflows/xelatex.yaml
@@ -35,6 +35,7 @@ jobs:
           provider: s3
           provider_options: |
             root=/
+            region=auto
             bucket=${{ secrets.S3BUCKET }}
             endpoint=${{ secrets.S3ENDPOINT }}
             access_key_id=${{ secrets.S3ACCESSKEY }}