diff --git a/src/qt/askpassphrasedialog.cpp b/src/qt/askpassphrasedialog.cpp
index f934c5a..ff08947 100644
--- a/src/qt/askpassphrasedialog.cpp
+++ b/src/qt/askpassphrasedialog.cpp
@@ -41,6 +41,14 @@ AskPassphraseDialog::AskPassphraseDialog(Mode mode, QWidget *parent) :
             ui->passEdit3->hide();
             setWindowTitle(tr("Unlock wallet"));
             break;
+        case UnlockForMint: // Ask passphrase to unlock wallet for minting
+            ui->warningLabel->setText(tr("This operation needs your wallet passphrase to unlock the wallet to allow PoS."));
+            ui->passLabel2->hide();
+            ui->passEdit2->hide();
+            ui->passLabel3->hide();
+            ui->passEdit3->hide();
+            setWindowTitle(tr("Unlock wallet for Stake"));
+            break;
         case Decrypt:   // Ask passphrase
             ui->warningLabel->setText(tr("This operation needs your wallet passphrase to decrypt the wallet."));
             ui->passLabel2->hide();
@@ -139,26 +147,25 @@ void AskPassphraseDialog::accept()
         }
         } break;
     case Unlock:
-        if(!model->setWalletLocked(false, oldpass))
-        {
+        if(!model->setWalletLocked(false, oldpass, false))
             QMessageBox::critical(this, tr("Wallet unlock failed"),
                                   tr("The passphrase entered for the wallet decryption was incorrect."));
-        }
         else
-        {
             QDialog::accept(); // Success
-        }
         break;
+    case UnlockForMint:
+         if(!model->setWalletLocked(false, oldpass,true))
+            QMessageBox::critical(this, tr("Wallet unlock failed"),
+                                  tr("The passphrase entered for the wallet decryption was incorrect."));
+         else
+            QDialog::accept(); // Success
+         break;
     case Decrypt:
         if(!model->setWalletEncrypted(false, oldpass))
-        {
             QMessageBox::critical(this, tr("Wallet decryption failed"),
                                   tr("The passphrase entered for the wallet decryption was incorrect."));
-        }
         else
-        {
             QDialog::accept(); // Success
-        }
         break;
     case ChangePass:
         if(newpass1 == newpass2)
@@ -194,6 +201,7 @@ void AskPassphraseDialog::textChanged()
         acceptable = !ui->passEdit2->text().isEmpty() && !ui->passEdit3->text().isEmpty();
         break;
     case Unlock: // Old passphrase x1
+    case UnlockForMint: // Old passphrase x1
     case Decrypt:
         acceptable = !ui->passEdit1->text().isEmpty();
         break;
diff --git a/src/qt/askpassphrasedialog.h b/src/qt/askpassphrasedialog.h
index 338853c..42a58ff 100644
--- a/src/qt/askpassphrasedialog.h
+++ b/src/qt/askpassphrasedialog.h
@@ -17,10 +17,11 @@ class AskPassphraseDialog : public QDialog
 
 public:
     enum Mode {
-        Encrypt,    /**< Ask passphrase twice and encrypt */
-        Unlock,     /**< Ask passphrase and unlock */
-        ChangePass, /**< Ask old passphrase + new passphrase twice */
-        Decrypt     /**< Ask passphrase and decrypt wallet */
+        Encrypt,       /**< Ask passphrase twice and encrypt */
+        Unlock,        /**< Ask passphrase and unlock */
+        UnlockForMint, /**< Ask passphrase and unlock for minting */
+        ChangePass,    /**< Ask old passphrase + new passphrase twice */
+        Decrypt        /**< Ask passphrase and decrypt wallet */
     };
 
     explicit AskPassphraseDialog(Mode mode, QWidget *parent = 0);