diff --git a/packages/types/config/index.d.ts b/packages/types/config/index.d.ts
index e8302b7f59..a5626e6a98 100644
--- a/packages/types/config/index.d.ts
+++ b/packages/types/config/index.d.ts
@@ -74,4 +74,4 @@ export interface NuxtOptions extends Configuration {
   watchers: NuxtOptionsWatchers
 }
 
-export type NuxtConfig = Partial<NuxtOptions>
+export interface NuxtConfig extends Partial<NuxtOptions> {}