diff --git a/.gitea/workflows/build-oci.yaml b/.gitea/workflows/build-oci.yaml
index 678a3a4..d58aa2b 100644
--- a/.gitea/workflows/build-oci.yaml
+++ b/.gitea/workflows/build-oci.yaml
@@ -39,7 +39,7 @@ jobs:
         name: Build and push OCI image
         run: |
               IMAGE=$REGISTRY/$OWNER/$IMAGE_NAME:$TAG
-              docker build -t $IMAGE .
+              docker build -f Dockerfile.builder -t $IMAGE .
       -
         name: Push OCI image
         run: |