diff --git a/frontend/vitest.minimal.config.ts b/frontend/vitest.minimal.config.ts
deleted file mode 100644
index c6c9b5672..000000000
--- a/frontend/vitest.minimal.config.ts
+++ /dev/null
@@ -1,9 +0,0 @@
-import { defineConfig } from 'vitest/config';
-
-export default defineConfig({
-  test: {
-    environment: 'node',
-    testTimeout: 5000,
-    include: ['src/utils/convertUtils.test.ts']
-  },
-});