diff --git a/develop/develop-images/dockerfile_best-practices.md b/develop/develop-images/dockerfile_best-practices.md
index 1aa438b2a7..f0142e2f0b 100644
--- a/develop/develop-images/dockerfile_best-practices.md
+++ b/develop/develop-images/dockerfile_best-practices.md
@@ -1,4 +1,4 @@
----
+---
 description: Hints, tips and guidelines for writing clean, reliable Dockerfiles
 keywords: parent image, images, dockerfile, best practices, hub, official image
 redirect_from: