diff --git a/modules/ossm-installing-operator.adoc b/modules/ossm-installing-operator.adoc
index 554f46cd74ff..7823098604e3 100644
--- a/modules/ossm-installing-operator.adoc
+++ b/modules/ossm-installing-operator.adoc
@@ -5,7 +5,7 @@
 
 .Prerequisites
 
-You have deployed a cluster on {ocp-product-title} 4.15 or later.
+You have deployed a cluster on {ocp-product-title} 4.14 or later.
 
 You are logged in to the {ocp-product-title} web console as a user with the cluster-admin role.