diff --git a/api-playground/graphql-setup.mdx b/api-playground/graphql-setup.mdx
index 0ae3abbc2..6793b0bf5 100644
--- a/api-playground/graphql-setup.mdx
+++ b/api-playground/graphql-setup.mdx
@@ -92,10 +92,12 @@ Mintlify organizes generated pages into three sections under the tab or group yo
 
 - **Queries**: One page per field on your `Query` root type.
 - **Mutations**: One page per field on your `Mutation` root type.
-- **Types**: One page per named object, input, enum, interface, or union type.
+- **Types**: One page per named object, input, enum, interface, union, or custom scalar type.
 
 On a tab, the sections appear after any groups you define. On a group, they appear as nested groups after any pages you list.
 
+Page URLs use each name as written, such as `graphql-reference/types/Cart`. If two names differ only by case, such as `StoreFrontConfigType` and `StorefrontConfigType`, the name that sorts first keeps that URL and the other uses a kebab-case URL, such as `graphql-reference/types/storefront-config-type`. The build logs a warning for each name that gets a new URL.
+
 Each operation page shows the field description, arguments, return type, and links to any referenced types. Query and mutation pages also include a generated example operation, the required variables, and a sample JSON response.
 
 Type pages render the schema definition read-only, with linked field types so readers can navigate the graph.
@@ -133,7 +135,7 @@ A selector is a kind followed by a name, separated by a space:
 
 - `QUERY <field>`: A field on your `Query` root type.
 - `MUTATION <field>`: A field on your `Mutation` root type.
-- `TYPE <name>`: A named object, input, enum, interface, or union type.
+- `TYPE <name>`: A named object, input, enum, interface, union, or custom scalar type.
 
 Selector kinds must be uppercase. Use a dotted path, such as `MUTATION cart.createCart`, to select an operation nested under a namespace field. `TYPE` selectors do not accept dotted paths.