diff --git a/docsite/rst/guide_rolling_upgrade.rst b/docsite/rst/guide_rolling_upgrade.rst
index 521429e0c1..c5dfcd206c 100644
--- a/docsite/rst/guide_rolling_upgrade.rst
+++ b/docsite/rst/guide_rolling_upgrade.rst
@@ -186,7 +186,7 @@ Now you have a fully-deployed site with web servers, a load balancer, and monito
 orchestration features come into play. While some applications use the term 'orchestration' to mean basic ordering or command-blasting, Ansible
 refers to orchestration as 'conducting machines like an orchestra', and has a pretty sophisticated engine for it.
 
-Ansible has the capability to do operations on multi-tier applications in a coordinated way, making it easy to orchestrate a sophisticated zero-downtime rolling upgrade of our web application. This is implemented in a separate playbook, called ``rolling_upgrade.yml``.
+Ansible has the capability to do operations on multi-tier applications in a coordinated way, making it easy to orchestrate a sophisticated zero-downtime rolling upgrade of our web application. This is implemented in a separate playbook, called ``rolling_update.yml``.
 
 Looking at the playbook, you can see it is made up of two plays. The first play is very simple and looks like this::