diff --git a/DGCAWallet.xcodeproj/project.xcworkspace/xcshareddata/swiftpm/Package.resolved b/DGCAWallet.xcodeproj/project.xcworkspace/xcshareddata/swiftpm/Package.resolved
index f80508f..2232ebb 100644
--- a/DGCAWallet.xcodeproj/project.xcworkspace/xcshareddata/swiftpm/Package.resolved
+++ b/DGCAWallet.xcodeproj/project.xcworkspace/xcshareddata/swiftpm/Package.resolved
@@ -33,7 +33,7 @@
         "repositoryURL": "https://github.com/eu-digital-green-certificates/dgca-app-core-ios",
         "state": {
           "branch": "main",
-          "revision": "689a6e3da11bd163862b4c0168156d89c780a123",
+          "revision": "3125cb47aea8b8ebf1491122ac0d452f63606c68",
           "version": null
         }
       },
diff --git a/DGCAWallet/ViewControllers/CertificateViewer.swift b/DGCAWallet/ViewControllers/CertificateViewer.swift
index 33b35e7..6e4fc66 100644
--- a/DGCAWallet/ViewControllers/CertificateViewer.swift
+++ b/DGCAWallet/ViewControllers/CertificateViewer.swift
@@ -49,6 +49,10 @@ class CertificateViewerVC: UIViewController {
     nameLabel.text = hCert.fullName
     if !isSaved {
       dismissButton.setTitle(l10n("btn.save"), for: .normal)
+      dismissButton.isHidden = false
+      if !hCert.isValid {
+        dismissButton.isHidden = true
+      }
       checkValidityButton.isHidden = true
     } else {
       checkValidityButton.isHidden = false