diff --git a/vite.config.ts b/vite.config.ts
index acaa1aca..47170ff3 100644
--- a/vite.config.ts
+++ b/vite.config.ts
@@ -33,5 +33,6 @@ export default defineConfig(() => ({
     globals: true,
     environment: 'jsdom',
     setupFiles: './src/test.setup.js',
+    threads: false,
   },
 }))