diff --git a/README.md b/README.md
index 905846013a2040f700a7bcb7aae2c2e35a7ad4f4..f49fda64153a7f86390fbd69487a3b0232d8f3c6 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-#reference:
+# reference:
 - https://gitlab.com/gitlab-org/gitlab-ci-multi-runner/blob/master/docs/executors/virtualbox.md
 
 # pending issue (imho):