diff --git a/api-playground/openapi-setup.mdx b/api-playground/openapi-setup.mdx
index 282ced949..027143fb4 100644
--- a/api-playground/openapi-setup.mdx
+++ b/api-playground/openapi-setup.mdx
@@ -154,7 +154,7 @@ Add content before the auto-generated API documentation using `x-mint: content`:
 
 The `content` extension supports all Mintlify MDX components and formatting.
 
-### href
+### Href
 
 Change the URL of the endpoint page in your docs using `x-mint: href`: