diff --git a/docs/release-notes.md b/docs/release-notes.md
index 62de21e30..608f08c12 100644
--- a/docs/release-notes.md
+++ b/docs/release-notes.md
@@ -1,5 +1,6 @@
 ## Latest changes
 
+* Fix incorrect documentation example in docs in [first steps](https://fastapi.tiangolo.com/tutorial/first-steps/). PR [#511](https://github.com/tiangolo/fastapi/pull/511) by [@IgnatovFedor](https://github.com/IgnatovFedor).
 * Add support for Swagger UI [initOauth](https://github.com/swagger-api/swagger-ui/blob/master/docs/usage/oauth2.md) settings with the parameter `swagger_ui_init_oauth`. PR [#499](https://github.com/tiangolo/fastapi/pull/499) by [@zamiramir](https://github.com/zamiramir).
 
 ## 0.39.0