diff --git a/.github/actions/spell-check/expect.txt b/.github/actions/spell-check/expect.txt
index 766fafdcd6..a58df7fda9 100644
--- a/.github/actions/spell-check/expect.txt
+++ b/.github/actions/spell-check/expect.txt
@@ -1331,7 +1331,6 @@ pdisp
 PDLL
 pdmodels
 pdo
-pdto
 pdtobj
 pdw
 Peb