diff --git a/DGCAWallet/Components/WalletCell.swift b/DGCAWallet/Components/WalletCell.swift
index f09dd60..3721df0 100644
--- a/DGCAWallet/Components/WalletCell.swift
+++ b/DGCAWallet/Components/WalletCell.swift
@@ -39,6 +39,6 @@ class WalletCell: UITableViewCell {
 
     typeLabel.text = cert.certTypeString
     nameLabel.text = cert.fullName
-    dateLabel.text = String(format: l10n("list.cell.scanned-at"), dated.date.dateString)
+    dateLabel.text = String(format: l10n("list.cell.scanned-at"), dated.date.localDateString)
   }
 }
diff --git a/DGCAWallet/ViewControllers/Home.swift b/DGCAWallet/ViewControllers/Home.swift
index 28a8502..2454fa4 100644
--- a/DGCAWallet/ViewControllers/Home.swift
+++ b/DGCAWallet/ViewControllers/Home.swift
@@ -33,7 +33,8 @@ class HomeVC: UIViewController {
   override func viewDidLoad() {
     super.viewDidLoad()
 
-    HCert.prefetchAllCodes = true
+    HCert.config.prefetchAllCodes = true
+    HCert.config.checkSignatures = false
     LocalData.initialize {
       DispatchQueue.main.async { [weak self] in
         guard let self = self else {