diff --git a/src/docs/asciidoc/integration.adoc b/src/docs/asciidoc/integration.adoc
index f69d21f3125..fb8990461da 100644
--- a/src/docs/asciidoc/integration.adoc
+++ b/src/docs/asciidoc/integration.adoc
@@ -364,7 +364,7 @@ If necessary the `Content-Type` may also be set explicitly.
 
 
 [[rest-http-interface]]
-  === HTTP Interface
+=== HTTP Interface
 
 The Spring Framework lets you define an HTTP service as a Java interface with annotated
 methods for HTTP exchanges. You can then generate a proxy that implements this interface