diff --git a/datacenter/dtr/2.3/reference/cli/index.md b/datacenter/dtr/2.3/reference/cli/index.md
index 4b2331c17d..7119789bfe 100644
--- a/datacenter/dtr/2.3/reference/cli/index.md
+++ b/datacenter/dtr/2.3/reference/cli/index.md
@@ -4,7 +4,7 @@ description: Learn about the commands available in the docker/dtr image.
 keywords: dtr, install, uninstall, configure
 ---
 
-This tool has commands to install, configure, and backup Docker
+This tool has commands to install, configure, and back up Docker
 Trusted Registry (DTR). It also allows uninstalling DTR.
 By default the tool runs in interactive mode. It prompts you for
 the values needed.