diff --git a/cspell.json b/cspell.json
index a8c5fe4..3255c33 100644
--- a/cspell.json
+++ b/cspell.json
@@ -2,5 +2,5 @@
   "ignorePaths": ["node_modules/**", "*.svg"],
   "version": "0.2",
   "language": "en",
-  "words": ["NATSUMATSURI", "yatai", "Dela", "Yuji", "Syuku", "zustand"]
+  "words": ["NATSUMATSURI", "yatai", "Dela", "Yuji", "Syuku", "zustand", "wadaiko"]
 }