diff --git a/nelmio/api-doc-bundle/3.0/config/routes/nelmio_api_doc.yaml b/nelmio/api-doc-bundle/3.0/config/routes/nelmio_api_doc.yaml
index 6cad0e48..ba6d1437 100644
--- a/nelmio/api-doc-bundle/3.0/config/routes/nelmio_api_doc.yaml
+++ b/nelmio/api-doc-bundle/3.0/config/routes/nelmio_api_doc.yaml
@@ -4,7 +4,8 @@ app.swagger_ui:
     methods: GET
     defaults: { _controller: nelmio_api_doc.controller.swagger_ui }
 
-# app.swagger:
-#     path: /api/doc.json
-#     methods: GET
-#     defaults: { _controller: nelmio_api_doc.controller.swagger }
+# To expose your documentation as JSON
+#app.swagger:
+#    path: /api/doc.json
+#    methods: GET
+#    defaults: { _controller: nelmio_api_doc.controller.swagger }