diff --git a/slides/Makefile b/slides/Makefile
index 0514c3483d5574a4c74930defa4c2a13fe823782..3dc62932558f03cd53cd542f52129ac0cb44f41a 100644
--- a/slides/Makefile
+++ b/slides/Makefile
@@ -30,6 +30,9 @@ docker: docker-compose.yml
 docker_clean: docker-compose.yml
 	docker-compose run slides make clean -k || true
 
+puppeteer:
+	@echo -e "{\n\"executablePath\": \"/usr/bin/chromium\",\n\"args\": [\"--no-sandbox\"]\n}" > .puppeteer.json
+
 index:
 	rm -f index.md
 	./gen_index.sh