diff --git a/docs/src/main/asciidoc/adapters/aws-intro.adoc b/docs/src/main/asciidoc/adapters/aws-intro.adoc
index af2616b79..fdb5f8445 100644
--- a/docs/src/main/asciidoc/adapters/aws-intro.adoc
+++ b/docs/src/main/asciidoc/adapters/aws-intro.adoc
@@ -1,4 +1,4 @@
-:branch: master
+:branch: 2.1.x
 
 The adapter has a couple of generic request handlers that you can use. The most generic is `SpringBootStreamHandler`, which uses a Jackson `ObjectMapper` provided by Spring Boot to serialize and deserialize the objects in the function. There is also a `SpringBootRequestHandler` which you can extend, and provide the input and output types as type parameters (enabling AWS to inspect the class and do the JSON conversions itself).
 
diff --git a/docs/src/main/asciidoc/adapters/azure-intro.adoc b/docs/src/main/asciidoc/adapters/azure-intro.adoc
index e98a00ddb..e5479dae2 100644
--- a/docs/src/main/asciidoc/adapters/azure-intro.adoc
+++ b/docs/src/main/asciidoc/adapters/azure-intro.adoc
@@ -1,4 +1,4 @@
-:branch: master
+:branch: 2.1.x
 
 This project provides an adapter layer for a Spring Cloud Function application onto Azure.
 You can write an app with a single `@Bean` of type `Function` and it will be deployable in Azure if you get the JAR file laid out right.