diff --git a/frontend/env.config.d.ts b/frontend/env.config.d.ts
index d11257c37..4bc74115b 100644
--- a/frontend/env.config.d.ts
+++ b/frontend/env.config.d.ts
@@ -1,4 +1 @@
-declare module 'postcss-easing-gradients' {
-  import postcssEasingGradients from 'postcss-easing-gradients'
-  export default postcssEasingGradients
-}
\ No newline at end of file
+declare module 'postcss-easing-gradients';
diff --git a/frontend/tsconfig.config.json b/frontend/tsconfig.config.json
index f449d33c7..9f8e12f53 100644
--- a/frontend/tsconfig.config.json
+++ b/frontend/tsconfig.config.json
@@ -3,7 +3,12 @@
     "@tsconfig/node22/tsconfig.json",
     "@vue/tsconfig/tsconfig.json"
   ],
-  "include": ["vite.config.*", "vitest.config.*", "cypress.config.*"],
+  "include": [
+    "env.config.d.ts",
+    "vite.config.*",
+    "vitest.config.*",
+    "cypress.config.*"
+  ],
   "compilerOptions": {
     "composite": true,
     "noEmit": true,