diff --git a/versions/3.0.4.md b/versions/3.0.4.md
index d56ec0b108..7b1845c06d 100644
--- a/versions/3.0.4.md
+++ b/versions/3.0.4.md
@@ -146,7 +146,7 @@ In order to preserve the ability to round-trip between YAML and JSON formats, YA
 
 ### <a name="documentStructure"></a>OpenAPI Description Structure
 
-An OpenAPI Description (OAD) MAY be made up of a single document or be divided into multiple, connected parts at the discretion of the author. In the latter case, [Reference Object](#referenceObject), [Path Item Object](#pathItemObject) and [Schema Object](#schemaObject) `$ref` keywords, as well as the [Link Object](#linkObject) `operationRef` keyword, are used.  In a multi-document description, the document containing the [OpenAPI Object](#oasObject) is known as the **entry OpenAPI document.**
+An OpenAPI Description (OAD) MAY be made up of a single document or be divided into multiple, connected parts at the discretion of the author. In the latter case, [Reference Object](#referenceObject) and [Path Item Object](#pathItemObject) `$ref` keywords, as well as the [Link Object](#linkObject) `operationRef` keyword, are used.  In a multi-document description, the document containing the [OpenAPI Object](#oasObject) is known as the **entry OpenAPI document.**
 
 It is RECOMMENDED that the entry OpenAPI document be named: `openapi.json` or `openapi.yaml`.