diff --git a/adev/src/content/tools/cli/build-system-migration.md b/adev/src/content/tools/cli/build-system-migration.md
index fcd33b7ab07..a4cb268faba 100644
--- a/adev/src/content/tools/cli/build-system-migration.md
+++ b/adev/src/content/tools/cli/build-system-migration.md
@@ -130,7 +130,7 @@ The following list discusses all the `browser` builder options that will need to
- `resourcesOutputPath` should be removed, this is now always `media`.
- `vendorChunk` should be removed, as this was a performance optimization which is no longer needed.
- `commonChunk` should be removed, as this was a performance optimization which is no longer needed.
-- `deployUrl` should be removed and is not supported. Prefer [``](guide/routing/common-router-tasks) instead. See [deployment documentation](tools/cli/deployment#--deploy-url) for more information.
+- `deployUrl` should be removed and is not supported. Prefer [``](guide/routing/router-reference#base-href) instead. See [deployment documentation](tools/cli/deployment#--deploy-url) for more information.
- `ngswConfigPath` should be renamed to `serviceWorker`.
If the application is not using SSR currently, this should be the final step to allow `ng build` to function.
diff --git a/adev/src/content/tools/cli/deployment.md b/adev/src/content/tools/cli/deployment.md
index bed7aceb79a..d882922afd6 100644
--- a/adev/src/content/tools/cli/deployment.md
+++ b/adev/src/content/tools/cli/deployment.md
@@ -128,7 +128,7 @@ ng build --deploy-url /my/assets
```
-The effect and purpose of `--deploy-url` overlaps with [``](guide/routing/common-router-tasks). Both can be used for initial scripts, stylesheets, lazy scripts, and css resources.
+The effect and purpose of `--deploy-url` overlaps with [``](guide/routing/router-reference#base-href). Both can be used for initial scripts, stylesheets, lazy scripts, and css resources.
Unlike `` which can be defined in a single place at runtime, the `--deploy-url` needs to be hard-coded into an application at build time.
Prefer `` where possible.