diff --git a/gfi-ihk-2024/.storybook/main.js b/gfi-ihk-2024/.storybook/main.mjs
similarity index 100%
rename from gfi-ihk-2024/.storybook/main.js
rename to gfi-ihk-2024/.storybook/main.mjs
diff --git a/gfi-ihk-2024/.storybook/preview.js b/gfi-ihk-2024/.storybook/preview.mjs
similarity index 100%
rename from gfi-ihk-2024/.storybook/preview.js
rename to gfi-ihk-2024/.storybook/preview.mjs
diff --git a/gfi-ihk-2024/package.json b/gfi-ihk-2024/package.json
index 972773e..b11fe88 100644
--- a/gfi-ihk-2024/package.json
+++ b/gfi-ihk-2024/package.json
@@ -38,7 +38,6 @@
     "js-cookie": "^3.0.1",
     "lottie-web": "^5.13.0"
   },
-  "type": "module",
   "private": true,
   "coremedia": {
     "init": "src/js/init.js",