diff --git a/src/gui/res/SetupWizardBase.ui b/src/gui/res/SetupWizardBase.ui
index 7508560b..24dea659 100644
--- a/src/gui/res/SetupWizardBase.ui
+++ b/src/gui/res/SetupWizardBase.ui
@@ -229,45 +229,12 @@
     <item>
      <widget class="QRadioButton" name="m_pRadioButtonSubscription">
       <property name="text">
-       <string>Subscription</string>
+       <string>Serial key</string>
       </property>
      </widget>
     </item>
     <item>
-     <layout class="QFormLayout" name="formLayout_2">
-      <property name="formAlignment">
-       <set>Qt::AlignLeading|Qt::AlignLeft|Qt::AlignTop</set>
-      </property>
-      <property name="horizontalSpacing">
-       <number>20</number>
-      </property>
-      <property name="verticalSpacing">
-       <number>10</number>
-      </property>
-      <item row="0" column="0">
-       <widget class="QLabel" name="label_6">
-        <property name="text">
-         <string>Serial Key:</string>
-        </property>
-       </widget>
-      </item>
-      <item row="0" column="1">
-       <widget class="QLineEdit" name="m_pLineEditSerialKey">
-        <property name="sizePolicy">
-         <sizepolicy hsizetype="Fixed" vsizetype="Fixed">
-          <horstretch>0</horstretch>
-          <verstretch>0</verstretch>
-         </sizepolicy>
-        </property>
-        <property name="minimumSize">
-         <size>
-          <width>200</width>
-          <height>0</height>
-         </size>
-        </property>
-       </widget>
-      </item>
-     </layout>
+     <widget class="QTextEdit" name="m_pTextEditSerialKey"/>
     </item>
     <item>
      <spacer name="verticalSpacer_5">
diff --git a/src/gui/src/SetupWizard.cpp b/src/gui/src/SetupWizard.cpp
index e6ada683..f5a40b6c 100644
--- a/src/gui/src/SetupWizard.cpp
+++ b/src/gui/src/SetupWizard.cpp
@@ -62,9 +62,9 @@ SetupWizard::SetupWizard(MainWindow& mainWindow, bool startMain) :
 	AppConfig& appConfig = m_MainWindow.appConfig();
 
 	m_pLineEditEmail->setText(appConfig.activateEmail());
-	m_pLineEditSerialKey->setText(appConfig.serialKey());
+	m_pTextEditSerialKey->setText(appConfig.serialKey());
 
-	m_pLineEditSerialKey->setEnabled(false);
+	m_pTextEditSerialKey->setEnabled(false);
 
 }
 
@@ -120,7 +120,7 @@ bool SetupWizard::validateCurrentPage()
 			}
 		}
 		else if (m_pRadioButtonSubscription->isChecked()) {
-			if (m_pLineEditSerialKey->text().isEmpty()) {
+			if (m_pTextEditSerialKey->toPlainText().isEmpty()) {
 				message.setText(tr("Please enter your subscription serial key."));
 				message.exec();
 				return false;
@@ -128,7 +128,7 @@ bool SetupWizard::validateCurrentPage()
 			else {
 				// create subscription file in profile directory
 				SubscriptionManager subscriptionManager(this, m_MainWindow.appConfig(), m_Edition);
-				if (!subscriptionManager.activateSerial(m_pLineEditSerialKey->text())) {
+				if (!subscriptionManager.activateSerial(m_pTextEditSerialKey->toPlainText())) {
 					return false;
 				}
 
@@ -206,9 +206,9 @@ void SetupWizard::accept()
 
 	if (m_pRadioButtonSubscription->isChecked())
 	{
-		appConfig.setSerialKey(m_pLineEditSerialKey->text());
+		appConfig.setSerialKey(m_pTextEditSerialKey->toPlainText());
 
-		notifyActivation("serial:" + m_pLineEditSerialKey->text());
+		notifyActivation("serial:" + m_pTextEditSerialKey->toPlainText());
 	}
 
 	if (m_pRadioButtonSkip->isChecked())
@@ -274,7 +274,7 @@ void SetupWizard::on_m_pRadioButtonSkip_toggled(bool checked)
 	if (checked) {
 		m_pLineEditEmail->setEnabled(false);
 		m_pLineEditPassword->setEnabled(false);
-		m_pLineEditSerialKey->setEnabled(false);
+		m_pTextEditSerialKey->setEnabled(false);
 	}
 }
 
@@ -283,7 +283,7 @@ void SetupWizard::on_m_pRadioButtonActivate_toggled(bool checked)
 	if (checked) {
 		m_pLineEditEmail->setEnabled(true);
 		m_pLineEditPassword->setEnabled(true);
-		m_pLineEditSerialKey->setEnabled(false);
+		m_pTextEditSerialKey->setEnabled(false);
 	}
 }
 
@@ -292,6 +292,6 @@ void SetupWizard::on_m_pRadioButtonSubscription_toggled(bool checked)
 	if (checked) {
 		m_pLineEditEmail->setEnabled(false);
 		m_pLineEditPassword->setEnabled(false);
-		m_pLineEditSerialKey->setEnabled(true);
+		m_pTextEditSerialKey->setEnabled(true);
 	}
 }