diff --git a/doc/styles/config/vocabularies/ANSYS/accept.txt b/doc/styles/config/vocabularies/ANSYS/accept.txt
index 2b3af588d6..2187858b64 100644
--- a/doc/styles/config/vocabularies/ANSYS/accept.txt
+++ b/doc/styles/config/vocabularies/ANSYS/accept.txt
@@ -20,6 +20,7 @@ ignore_self_proximity
 IGA
 [Ii]sogeometric
 JTOpen
+[Ll]inux
 [Ll]ucid
 Material Point Manager
 [Mm]eshedgeodesic