diff --git a/examples/zkapps/06-offchain-storage/offchain-storage-zkapp/ui/pages/index.page.tsx b/examples/zkapps/06-offchain-storage/offchain-storage-zkapp/ui/pages/index.page.tsx
index 103aaa76b..b5a9dd86a 100644
--- a/examples/zkapps/06-offchain-storage/offchain-storage-zkapp/ui/pages/index.page.tsx
+++ b/examples/zkapps/06-offchain-storage/offchain-storage-zkapp/ui/pages/index.page.tsx
@@ -120,6 +120,7 @@ export default function Home() {
             privateKey,
             localZkappPrivateKey
           );
+          await zkappWorkerClient.proveUpdateTransaction();
           transactionHash = await zkappWorkerClient.sendUpdateTransaction();
           console.log(
             'See transaction at https://berkeley.minaexplorer.com/transaction/' +