diff --git a/docs/appendices/0.25.0-migration-guide.md b/docs/appendices/0.25.0-migration-guide.md
index 99ea18f5c..0730217db 100644
--- a/docs/appendices/0.25.0-migration-guide.md
+++ b/docs/appendices/0.25.0-migration-guide.md
@@ -25,7 +25,7 @@ The [dokku-registry](https://github.com/dokku/dokku-registry) plugin is now buil
 - In previous versions of Dokku, the only way to specify a custom `Dockerfile` was to use the `docker-options` plugin to set the `--file` flag for a docker build. As of 0.25.0, the `builder-dockerfile:set` command should be used instead, as outlined in the [docs here](/docs/deployment/builders/dockerfiles.md#changingthe-dockerfile-location). Usage of the old method should be migrated to the new method.
 - The `--rm` and `--rm-container` flags may be specified but no longer have any effect on `dokku run`.
 - The `--detach` flag is deprecated in favor of the `run:detached` command.
-- The `DOKKU_SCALE` file is deprecated. Please see the [process management documentation](/docs/processes/process-management.md#manually-managing-process-scaling) for more information on it's replacement with the `formations` key of the `app.json` file.
+- The `DOKKU_SCALE` file is deprecated. Please see the [process management documentation](/docs/processes/process-management.md#manually-managing-process-scaling) for more information on it's replacement with the `formation` key of the `app.json` file.
 - The hooks `post-release-buildpack`, `post-release-dockerfile`, and `post-release-pack` are deprecated in favor of `post-release-builder`. See the [plugin triggers documentation](https://dokku.com/docs/development/plugin-triggers/#post-release-builder) for more details.
 
 ## Removals