diff --git a/docker/Makefile b/docker/Makefile
index d896e57..0931b64 100644
--- a/docker/Makefile
+++ b/docker/Makefile
@@ -42,11 +42,12 @@ samtools.$(TAG): Dockerfile
 	--build-arg SAMTOOLS_VERSION=1.20 \
 	--build-arg BCFTOOLS_VERSION=1.20 \
 	--build-arg DEFLATE_VERSION=1.20 \
-	--label org.opencontainers.image.title="samtools" \
+	--label org.opencontainers.image.title=$(image_names) \
 	--label org.opencontainers.image.source=$(git_url) \
 	--label org.opencontainers.image.revision=$(git_commit) \
 	--label org.opencontainers.image.version=$(TAG) \
 	--label org.opencontainers.image.created=$(NOW) \
+	--label org.opencontainers.image.vendor=npg.sanger.ac.uk \
 	--tag $(DOCKER_PREFIX)/samtools:latest \
 	--tag $(DOCKER_PREFIX)/samtools:$(TAG) --file $< .
 	touch $@