diff --git a/.cspell.json b/.cspell.json
index 1c58d051..0c34cc9e 100644
--- a/.cspell.json
+++ b/.cspell.json
@@ -53,6 +53,7 @@
     "automotiveaichallenge",
     "autoware",
     "awsim",
+    "booars",
     "buildtool",
     "colcon",
     "costmap",