diff --git a/staging/src/k8s.io/sample-apiserver/README.md b/staging/src/k8s.io/sample-apiserver/README.md
index db8f6c682a4..0ddb448523a 100644
--- a/staging/src/k8s.io/sample-apiserver/README.md
+++ b/staging/src/k8s.io/sample-apiserver/README.md
@@ -34,6 +34,8 @@ git clone https://github.com/kubernetes/sample-apiserver
 cd sample-apiserver
 ```
 
+### When using Go modules
+
 Note, however, that if you intend to
 [generate code](#changes-to-the-types) then you will also need the
 code-generator repo to exist in an old-style location.  One easy way
@@ -56,7 +58,7 @@ then you already have a copy of this demo in
 If you change the API object type definitions in any of the
 `pkg/apis/.../types.go` files then you will need to update the files
 generated from the type definitions.  To do this, first
-[create the vendor directory if necessary](#when-using-go-111-modules)
+[create the vendor directory if necessary](#when-using-go-modules)
 and then invoke `hack/update-codegen.sh` with `sample-apiserver` as
 your current working directory; the script takes no arguments.