diff --git a/packages/graphql/lib/graphql-definitions.factory.ts b/packages/graphql/lib/graphql-definitions.factory.ts
index f30e4e6fa..65345484b 100644
--- a/packages/graphql/lib/graphql-definitions.factory.ts
+++ b/packages/graphql/lib/graphql-definitions.factory.ts
@@ -39,6 +39,7 @@ export class GraphQLDefinitionsFactory {
       additionalHeader: options.additionalHeader,
       defaultTypeMapping: options.defaultTypeMapping,
       enumsAsTypes: options.enumsAsTypes,
+      typeName: options.typeName,
     };
 
     if (options.watch) {