diff --git a/vitest.config.ts b/vitest.config.ts
index 4c0ab1b..918e5bf 100644
--- a/vitest.config.ts
+++ b/vitest.config.ts
@@ -2,6 +2,9 @@ import { defineConfig } from 'vitest/config';
 
 export default defineConfig({
   test: {
+    env: {
+      TAKT_CONFIG_DIR: '',
+    },
     include: ['src/__tests__/**/*.test.ts'],
     environment: 'node',
     globals: false,