diff --git a/.github/styles/config/vocabularies/Base/accept.txt b/.github/styles/config/vocabularies/Base/accept.txt
index d2d0d9c14..eafd45532 100644
--- a/.github/styles/config/vocabularies/Base/accept.txt
+++ b/.github/styles/config/vocabularies/Base/accept.txt
@@ -180,3 +180,4 @@ yml
 [xX]DS|xds
 Zipkin
 zsh
+MeshExternalService