diff --git a/.cspell.json b/.cspell.json
index 038c3ad..10e618d 100644
--- a/.cspell.json
+++ b/.cspell.json
@@ -17,6 +17,7 @@
     "enrtree",
     "Discv5",
     "gossipsub",
+    "autosharding",
     "lightpush",
     "pubtopic1",
     "proto",