diff --git a/.gitea/workflows/image.yml b/.gitea/workflows/image.yml
index f290274..c337d51 100644
--- a/.gitea/workflows/image.yml
+++ b/.gitea/workflows/image.yml
@@ -20,7 +20,7 @@ jobs:
         run: ./target/release/rust-ray
 
       - name: Upload image
-        uses: actions/upload-artifact@v4
+        uses: https://github.com/christopherHX/gitea-upload-artifact@v4
         with:
           name: rendered-image
           path: foo.ppm