diff --git a/.github/actions/spelling/expect.txt b/.github/actions/spelling/expect.txt
index 7d0e6eda..007755da 100644
--- a/.github/actions/spelling/expect.txt
+++ b/.github/actions/spelling/expect.txt
@@ -217,6 +217,7 @@ sebest
 secretplans
 selfsigned
 Semrush
+Seo
 setsebool
 shellcheck
 Sidetrade