diff --git a/.forgejo/workflows/build-images.yaml b/.forgejo/workflows/build-images.yaml
index 24014d6..1d0029c 100644
--- a/.forgejo/workflows/build-images.yaml
+++ b/.forgejo/workflows/build-images.yaml
@@ -83,7 +83,7 @@ jobs:
       uses: https://code.252.no/pub/kaniko-action@latest
       with:
         context: ./
-        dockerfile: ${{ matrix.dockerfile }}
+        docker_file: ${{ matrix.dockerfile }}
         destinations: "code.252.no/${{ github.repository }}/${{ steps.set-image.outputs.image }}:latest"
         credentials: "code.252.no=tommy:${{ secrets.REGISTRY_TOKEN }}"
         push: "true"