diff --git a/docs/design/modules/digital_twin_graph/.accepted_words.txt b/docs/design/modules/digital_twin_graph/.accepted_words.txt
index 66519b4a..1b44e566 100644
--- a/docs/design/modules/digital_twin_graph/.accepted_words.txt
+++ b/docs/design/modules/digital_twin_graph/.accepted_words.txt
@@ -7,6 +7,7 @@ github
 ibeji
 Ibeji
 Ibeji's
+IDs
 IoT
 Invehicle
 svg