diff --git a/code/core/src/csf/story.ts b/code/core/src/csf/story.ts
index 3351d30e2112..fd96c4e9809c 100644
--- a/code/core/src/csf/story.ts
+++ b/code/core/src/csf/story.ts
@@ -585,7 +585,7 @@ export type StoryAnnotationsOrFn<TRenderer extends Renderer = Renderer, TArgs =
 export type ArgsFromMeta<TRenderer extends Renderer, Meta> = Meta extends {
   render?: ArgsStoryFn<TRenderer, infer RArgs>;
   loaders?: (infer Loaders)[] | infer Loaders;
-  decorators?: (infer Decorators)[] | infer Decorators;
+  decorators?: (infer Decorators extends DecoratorFunction[])[] | infer Decorators;
 }
   ? Simplify<
       RemoveIndexSignature<