diff --git a/docs/modules/ROOT/nav.adoc b/docs/modules/ROOT/nav.adoc
index e877ebc10c4..07813e737a0 100644
--- a/docs/modules/ROOT/nav.adoc
+++ b/docs/modules/ROOT/nav.adoc
@@ -132,7 +132,7 @@
 *** xref:servlet/appendix/faq.adoc[FAQ]
 * xref:reactive/index.adoc[Reactive Applications]
 ** xref:reactive/getting-started.adoc[Getting Started]
-** Authentication
+** xref:reactive/authentication/index.adoc[Authentication]
 *** xref:reactive/authentication/x509.adoc[X.509 Authentication]
 *** xref:reactive/authentication/logout.adoc[Logout]
 *** Session Management
diff --git a/docs/modules/ROOT/pages/features/authentication/index.adoc b/docs/modules/ROOT/pages/features/authentication/index.adoc
index 6d02574e501..d542fed5355 100644
--- a/docs/modules/ROOT/pages/features/authentication/index.adoc
+++ b/docs/modules/ROOT/pages/features/authentication/index.adoc
@@ -8,4 +8,4 @@ Once authentication is performed we know the identity and can perform authorizat
 
 Spring Security provides built-in support for authenticating users.
 This section is dedicated to generic authentication support that applies in both Servlet and WebFlux environments.
-Refer to the sections on authentication for xref:servlet/authentication/index.adoc#servlet-authentication[Servlet] and xref:servlet/authentication/index.adoc[WebFlux] for details on what is supported for each stack.
+Refer to the sections on authentication for xref:servlet/authentication/index.adoc[Servlet] and xref:reactive/authentication/index.adoc[WebFlux] for details on what is supported for each stack.
diff --git a/docs/modules/ROOT/pages/reactive/authentication/index.adoc b/docs/modules/ROOT/pages/reactive/authentication/index.adoc
new file mode 100644
index 00000000000..a8c7f92f758
--- /dev/null
+++ b/docs/modules/ROOT/pages/reactive/authentication/index.adoc
@@ -0,0 +1,3 @@
+[[webflux-authentication]]
+= Authentication
+:page-section-summary-toc: 1
\ No newline at end of file