diff --git a/packages/oas-normalize/README.md b/packages/oas-normalize/README.md
index 90fabbbbc..6b5f7678a 100644
--- a/packages/oas-normalize/README.md
+++ b/packages/oas-normalize/README.md
@@ -96,8 +96,6 @@ console.log(definition);
 
 Validate a given API definition. This supports Swagger 2.0 and OpenAPI 3.x API definitions, as well as Postman 2.x collections.
 
-Please note that if you've supplied a Postman collection to the library it will **always** be converted to OpenAPI, using [@readme/postman-to-openapi](https://npm.im/@readme/postman-to-openapi), and we will only validate resulting OpenAPI definition.
-
 ```ts
 try {
   await oas.validate();