diff --git a/src/index.ts b/src/index.ts
index dd7e1f9..30573a9 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -1,4 +1,5 @@
-import { main } from "./app";
+/* eslint-disable @typescript-eslint/no-unsafe-member-access */
+import { main } from "./app.js";
 
 /**
  * @file GASエディタから実行できる関数を定義する