diff --git a/.github/vale/Vocab/Backstage/accept.txt b/.github/vale/Vocab/Backstage/accept.txt
index ed09c73c91..f85139ccbf 100644
--- a/.github/vale/Vocab/Backstage/accept.txt
+++ b/.github/vale/Vocab/Backstage/accept.txt
@@ -405,6 +405,7 @@ unbreak
 Unconference
 unicode
 unmanaged
+unmount
 unregister
 unregistering
 unregistration