diff --git a/packages/msw-addon/src/decorator.ts b/packages/msw-addon/src/decorator.ts
index ec4bd9f..681db3b 100644
--- a/packages/msw-addon/src/decorator.ts
+++ b/packages/msw-addon/src/decorator.ts
@@ -6,7 +6,7 @@ export type MswParameters = {
   msw?:
     | RequestHandler[]
     | {
-        handlers: RequestHandler[] | Record<string, RequestHandler>
+        handlers: RequestHandler[] | Record<string, RequestHandler | RequestHandler[]>
       }
 }