diff --git a/datacenter/dtr/2.5/guides/support.md b/datacenter/dtr/2.5/guides/support.md
index 6c0b2d336f..8bcf2126bd 100644
--- a/datacenter/dtr/2.5/guides/support.md
+++ b/datacenter/dtr/2.5/guides/support.md
@@ -11,7 +11,7 @@ support. The service levels depend on your subscription.
 Before reaching out to Docker Support, make sure you're listed as an authorized
 support contact for your account. If you're not listed as an authorized
 support contact, find a person who is, and ask them to open a case with
-Docker Support in your behalf.
+Docker Support on your behalf.
 
 You can open a new support case at the [Docker support page](https://support.docker.com/).
 If you're unable to submit a new case using the support page, fill in the