diff --git a/plugins/auth-backend/api-report.md b/plugins/auth-backend/api-report.md
index 9e567cc6ab..96ca640479 100644
--- a/plugins/auth-backend/api-report.md
+++ b/plugins/auth-backend/api-report.md
@@ -650,6 +650,8 @@ export interface RouterOptions {
   // (undocumented)
   providerFactories?: ProviderFactories;
   // (undocumented)
+  tokenKeyAlgorithm?: string;
+  // (undocumented)
   tokenManager: TokenManager;
 }
 
diff --git a/plugins/auth-backend/src/service/router.ts b/plugins/auth-backend/src/service/router.ts
index 2f78f68d7d..ecd7f725a6 100644
--- a/plugins/auth-backend/src/service/router.ts
+++ b/plugins/auth-backend/src/service/router.ts
@@ -44,14 +44,6 @@ export interface RouterOptions {
   config: Config;
   discovery: PluginEndpointDiscovery;
   tokenManager: TokenManager;
-  /**
-   * The algorithm to be used when signing the JWT token.
-   *
-   * @defaultValue `ES256`
-   *
-   * @remarks
-   * This is passed to {@link TokenFactory| the token factory}.
-   */
   tokenKeyAlgorithm?: string;
   providerFactories?: ProviderFactories;
 }