diff --git a/docs/src/docs/asciidoc/documenting-your-api.adoc b/docs/src/docs/asciidoc/documenting-your-api.adoc
index c016f960..109097f5 100644
--- a/docs/src/docs/asciidoc/documenting-your-api.adoc
+++ b/docs/src/docs/asciidoc/documenting-your-api.adoc
@@ -304,7 +304,7 @@ found in the following array:
 You can use `\*` as a wildcard to match fields with different names. For example,
 `users.*.role` could be used to document the role of every user in the following JSON:
 
-[source,json.indent=0]
+[source,json,indent=0]
 ----
 	{
 		"users":{