diff --git a/ui/app/AppLayouts/Wallet/views/AdvancedAddAccountView.qml b/ui/app/AppLayouts/Wallet/views/AdvancedAddAccountView.qml
index dda0ef6c36..9db4127634 100644
--- a/ui/app/AppLayouts/Wallet/views/AdvancedAddAccountView.qml
+++ b/ui/app/AppLayouts/Wallet/views/AdvancedAddAccountView.qml
@@ -168,7 +168,7 @@ ColumnLayout {
         id: privateKey
         //% "Private key"
         label: qsTrId("private-key")
-        charLimit: 64
+        charLimit: 66
         input.multiline: true
         input.minimumHeight: 80
         input.maximumHeight: 108