diff --git a/website/docs/5.0-upgrade-guide.html.markdown b/website/docs/5.0-upgrade-guide.html.markdown
index d0df51a73be4..018a8c632d2f 100644
--- a/website/docs/5.0-upgrade-guide.html.markdown
+++ b/website/docs/5.0-upgrade-guide.html.markdown
@@ -74,7 +74,7 @@ Please follow the format in the example below for listing breaking changes in re
 
 ### `azurerm_cdn_frontdoor_custom_domain`
 
-* The `tls.minimum_tls_version` property no longer accept `TLS10` value.
+* The `tls.minimum_tls_version` property no longer accepts `TLS10` as a value.
   
 ## Breaking Changes in Data Sources