diff --git a/vitest.config.browser.ts b/vitest.config.browser.ts
index 7391ab5..c210118 100644
--- a/vitest.config.browser.ts
+++ b/vitest.config.browser.ts
@@ -6,6 +6,10 @@ import { defineConfig } from 'vitest/config';
 export default defineConfig({
     plugins: [svelte()],
 
+    optimizeDeps: {
+        exclude: ['@lucide/svelte'],
+    },
+
     test: {
         browser: {
             enabled: true,