diff --git a/.github/.cSpellWords.txt b/.github/.cSpellWords.txt
index 3597e9c..2ddd8aa 100644
--- a/.github/.cSpellWords.txt
+++ b/.github/.cSpellWords.txt
@@ -27,6 +27,7 @@ CPSECURE
 CPSM
 CREATELFNS
 CSDK
+CTOUTF
 Chrs
 Cmock
 Comd