diff --git a/layouts/partials/openapi/render-content-type.html b/layouts/partials/openapi/render-content-type.html
index 85218141..34c6d200 100644
--- a/layouts/partials/openapi/render-content-type.html
+++ b/layouts/partials/openapi/render-content-type.html
@@ -2,7 +2,7 @@
 
   Render a table showing content types and their descriptions, given:
 
-  * `content_types`: OpenAPI data specifying the content types
+  * `content_types`: OpenAPI data specifying the content types as a dictionary of the form {string: {"schema": JsonSchema}}
 
 */}}