diff --git a/_code-samples/build-a-desktop-wallet/js/library/4_helpers.js b/_code-samples/build-a-desktop-wallet/js/library/4_helpers.js
index b3e344454a..04a65a5f9f 100644
--- a/_code-samples/build-a-desktop-wallet/js/library/4_helpers.js
+++ b/_code-samples/build-a-desktop-wallet/js/library/4_helpers.js
@@ -8,12 +8,12 @@ const prepareTxData = (transactions) => {
         }
 
         return {
-            confirmed: transaction.tx.date,
-            type: transaction.tx.TransactionType,
-            from: transaction.tx.Account,
-            to: transaction.tx.Destination ?? "-",
+            confirmed: transaction.close_time_iso,
+            type: transaction.tx_json.TransactionType,
+            from: transaction.tx_json.Account,
+            to: transaction.tx_json.Destination ?? "-",
             value: tx_value,
-            hash: transaction.tx.hash
+            hash: transaction.hash
         }
     })
 }
diff --git a/_code-samples/build-a-desktop-wallet/js/library/8_helpers.js b/_code-samples/build-a-desktop-wallet/js/library/8_helpers.js
index 38ed7d32ed..30d39344af 100644
--- a/_code-samples/build-a-desktop-wallet/js/library/8_helpers.js
+++ b/_code-samples/build-a-desktop-wallet/js/library/8_helpers.js
@@ -99,9 +99,9 @@ async function verify(accountAddress, client) {
     try {
         const response = await client.request(request)
         return await checkDestination(response.result.account_data)
-    } catch {
+    } catch (err) {
         return {
-            domain: 'domain',
+            domain: '',
             verified: false
         }
     }