diff --git a/modules/ROOT/pages/contributing-docs/contrib-quickdocs.adoc b/modules/ROOT/pages/contributing-docs/contrib-quickdocs.adoc
index 73891f4..c0e8df1 100644
--- a/modules/ROOT/pages/contributing-docs/contrib-quickdocs.adoc
+++ b/modules/ROOT/pages/contributing-docs/contrib-quickdocs.adoc
@@ -67,7 +67,7 @@ Experienced writers are more than welcome to customize workflow to suit their ne
 
 == Article template
 
-[source]
+[source,asciidoc]
 ----
 = ARTICLE_TITLE
 AUTHOR_1; AUTHOR_2; AUTHOR_3