diff --git a/.github/vale/Docker/Acronyms.yml b/.github/vale/Docker/Acronyms.yml
index 91ec45dffb..ce19d88246 100644
--- a/.github/vale/Docker/Acronyms.yml
+++ b/.github/vale/Docker/Acronyms.yml
@@ -67,6 +67,7 @@ exceptions:
   - TBD
   - TCP
   - TODO
+  - TTY
   - URI
   - URL
   - USB