diff --git a/features/landing/backend-api-msw/src/handlers.ts b/features/landing/backend-api-msw/src/handlers.ts
index 2ccd4cdee..886b06851 100644
--- a/features/landing/backend-api-msw/src/handlers.ts
+++ b/features/landing/backend-api-msw/src/handlers.ts
@@ -9,6 +9,7 @@
  * not cross-feature shared handlers.
  */
 
+import type { RequestHandler } from 'msw'
 import { composeHandlers } from '@lilith/msw-handlers'
 
 // Auth (SSO)
@@ -20,7 +21,7 @@ import { blogHandlers } from '../../../blog/shared/msw'
 // Merchant (subscription tiers)
 import { tiersHandlers } from '../../../merchant/shared/msw'
 
-export const allHandlers = composeHandlers(
+export const allHandlers: RequestHandler[] = composeHandlers(
   authHandlers,
   blogHandlers,
   tiersHandlers,