diff --git a/src/templates.ts b/src/templates.ts
index 7686ad0c..da2d4b11 100644
--- a/src/templates.ts
+++ b/src/templates.ts
@@ -77,7 +77,7 @@ export function getTemplates(options: ModuleOptions, uiConfig: Record<string, an
     write: true,
     getContents: () => `@source "./ui";
 
-@theme default {
+@theme default inline {
   --color-old-neutral-50: ${colors.neutral[50]};
   --color-old-neutral-100: ${colors.neutral[100]};
   --color-old-neutral-200: ${colors.neutral[200]};