diff --git a/docs/config.md b/docs/config.md
index b034ed6e..9a668892 100644
--- a/docs/config.md
+++ b/docs/config.md
@@ -6,12 +6,12 @@ Each deployment type has documentation on how to configure options for that type
 
 **Versions: 2.x**
 
-:::success Client-side configuration
+{% admonition type="success" name="Client-side configuration" %} 
 
 Using Redoc as a standalone (HTML or React) tool, these options must be presented in [kebab case](https://en.wikipedia.org/wiki/Letter_case#Kebab_case).
 For example, `scrollYOffset` becomes `scroll-y-offset`, and `expandResponses` becomes `expand-responses`.
 
-:::
+{% /admonition %}
 
 ## Functional settings