diff --git a/modules/install/pages/non-root.adoc b/modules/install/pages/non-root.adoc
index 3576fc3eef..27b1241dc7 100644
--- a/modules/install/pages/non-root.adoc
+++ b/modules/install/pages/non-root.adoc
@@ -258,6 +258,9 @@ To upgrade an existing non-root Couchbase Server,
 
 . Use the `cb-non-package-installer` binary again, this time specifying the `--upgrade` flag, instead of the `--install` flag.
 Specify the new package to be used for upgrade; and specify the install location of the currently resident Couchbase Server.
+
+NOTE: Make sure that you do not change the Couchbase installer file name as changing it may cause errors.
+
 For example:
 +
 [source, console, subs=+quotes]