diff --git a/test/nuxt/nuxt.config.ts b/test/nuxt/nuxt.config.ts
index 111e70e0..805f28a1 100644
--- a/test/nuxt/nuxt.config.ts
+++ b/test/nuxt/nuxt.config.ts
@@ -1,6 +1,8 @@
 export default defineNuxtConfig({
   modules: ['../../src/module'],
   ui: {
-    colors: ['blue', 'green', 'red']
+    theme: {
+      colors: ['blue', 'green', 'red']
+    }
   }
 })