diff --git a/packages/checkout/widgets-lib/src/index.ts b/packages/checkout/widgets-lib/src/index.ts
index d847d7abce..dffcf5f758 100644
--- a/packages/checkout/widgets-lib/src/index.ts
+++ b/packages/checkout/widgets-lib/src/index.ts
@@ -1 +1,3 @@
 export * from './factory';
+
+export const testHashUpdate = 'testHashUpdate';