diff --git a/src/gui/createvolumegroupdialog.cpp b/src/gui/createvolumegroupdialog.cpp
index d48942d..4a0608c 100644
--- a/src/gui/createvolumegroupdialog.cpp
+++ b/src/gui/createvolumegroupdialog.cpp
@@ -1,192 +1,193 @@
 /*************************************************************************
  *  Copyright (C) 2016 by Chantara Tith <tith.chantara@gmail.com>        *
  *  Copyright (C) 2016 by Andrius Štikonas <andrius@stikonas.eu>         *
  *  Copyright (C) 2018 by Caio Carvalho <caiojcarvalho@gmail.com>        *
  *                                                                       *
  *  This program is free software; you can redistribute it and/or        *
  *  modify it under the terms of the GNU General Public License as       *
  *  published by the Free Software Foundation; either version 3 of       *
  *  the License, or (at your option) any later version.                  *
  *                                                                       *
  *  This program is distributed in the hope that it will be useful,      *
  *  but WITHOUT ANY WARRANTY; without even the implied warranty of       *
  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        *
  *  GNU General Public License for more details.                         *
  *                                                                       *
  *  You should have received a copy of the GNU General Public License    *
  *  along with this program.  If not, see <http://www.gnu.org/licenses/>.*
  *************************************************************************/
 
 #include "gui/createvolumegroupdialog.h"
 #include "gui/volumegroupwidget.h"
 
 #include <core/device.h>
 #include <core/lvmdevice.h>
 #include <core/partitiontable.h>
 
 #include <fs/lvm2_pv.h>
 
 #include <ops/deleteoperation.h>
 
 #include <util/capacity.h>
 #include <util/helpers.h>
 
 #include <QtGlobal>
 
 #include <KConfigGroup>
 #include <KLocalizedString>
 #include <KSharedConfig>
 
 CreateVolumeGroupDialog::CreateVolumeGroupDialog(QWidget* parent, QString& vgName, QVector<const Partition*>& partList,
                                                  QString& type, qint32& raidLevel, qint32& chunkSize, qint32& peSize,
                                                  QList<Device*> devices, QList<Operation*> pendingOps)
     : VolumeGroupDialog(parent, vgName, partList)
     , m_type(type)
     , m_PESize(peSize)
     , m_raidLevel(raidLevel)
     , m_chunkSize(chunkSize)
     , m_Devices(devices)
     , m_PendingOps(pendingOps)
 {
     setWindowTitle(xi18nc("@title:window", "Create new Volume Group"));
 
     setupDialog();
     setupConstraints();
     setupConnections();
 
     KConfigGroup kcg(KSharedConfig::openConfig(), "createVolumeDialog");
     restoreGeometry(kcg.readEntry<QByteArray>("Geometry", QByteArray()));
 }
 
 void CreateVolumeGroupDialog::setupDialog()
 {
     updatePartitionList();
 }
 
 void CreateVolumeGroupDialog::setupConnections()
 {
     connect(&dialogWidget().vgName(), &QLineEdit::textChanged, this, &CreateVolumeGroupDialog::onVGNameChanged);
     connect(&dialogWidget().spinPESize(), qOverload<int>(&QSpinBox::valueChanged), this, &CreateVolumeGroupDialog::onSpinPESizeChanged);
 }
 
 void CreateVolumeGroupDialog::updatePartitionList()
 {
     if (dialogWidget().volumeType().currentText() == QStringLiteral("LVM")) {
         dialogWidget().listPV().clear();
 
         for (const auto &p : qAsConst(LVM::pvList::list())) {
             bool toBeDeleted = false;
 
             // Ignore partitions that are going to be deleted
             for (const auto &o : qAsConst(m_PendingOps)) {
                 if (dynamic_cast<DeleteOperation *>(o) && o->targets(*p.partition())) {
                     toBeDeleted = true;
                     break;
                 }
             }
 
             if (toBeDeleted)
                 continue;
 
             if (!p.isLuks() && p.vgName() == QString() && !LvmDevice::s_DirtyPVs.contains(p.partition()))
                 dialogWidget().listPV().addPartition(*p.partition(), false);
         }
 
         for (const Device *d : qAsConst(m_Devices)) {
             if (d->partitionTable() != nullptr) {
                 for (const Partition *p : qAsConst(d->partitionTable()->children())) {
                     // Looking if there is another VG creation that contains this partition
                     if (LvmDevice::s_DirtyPVs.contains(p))
                         continue;
 
                     // Including new LVM PVs (that are currently in OperationStack and that aren't at other VG creation)
                     if (p->state() == Partition::State::New) {
                         if (p->fileSystem().type() == FileSystem::Type::Lvm2_PV)
                             dialogWidget().listPV().addPartition(*p, false);
                         else if (p->fileSystem().type() == FileSystem::Type::Luks || p->fileSystem().type() == FileSystem::Type::Luks2) {
                             FileSystem *fs = static_cast<const FS::luks *>(&p->fileSystem())->innerFS();
 
                             if (fs->type() == FileSystem::Type::Lvm2_PV)
                                 dialogWidget().listPV().addPartition(*p, false);
                         }
                     }
                 }
             }
         }
 
         for (const Partition *p : qAsConst(LvmDevice::s_OrphanPVs))
             if (!LvmDevice::s_DirtyPVs.contains(p))
                 dialogWidget().listPV().addPartition(*p, false);
     }
     else if (dialogWidget().volumeType().currentText() == QStringLiteral("RAID")) {
         for (const Device *d : qAsConst(m_Devices)) {
             if (d->type() != Device::Type::SoftwareRAID_Device && d->partitionTable() != nullptr) {
                 for (const Partition *p : qAsConst(d->partitionTable()->children())) {
                     if ((p->fileSystem().type() == FileSystem::Type::LinuxRaidMember ||
                             p->fileSystem().type() == FileSystem::Type::Unformatted ||
                             p->fileSystem().type() == FileSystem::Type::Unknown) &&
                             !p->roles().has(PartitionRole::Role::Unallocated))
                         dialogWidget().listPV().addPartition(*p, false);
                 }
             }
         }
     }
 }
 
 void CreateVolumeGroupDialog::accept()
 {
     QString& tname = targetName();
     tname = dialogWidget().vgName().text();
 
     targetPVList().append(dialogWidget().listPV().checkedItems());
 
     QString& vgType = type();
     vgType = dialogWidget().volumeType().currentText();
 
     qint32& pesize = peSize();
     pesize = dialogWidget().spinPESize().value();
 
     qint32& raidlvl = raidLevel();
     raidlvl = dialogWidget().raidLevel().currentText().toInt();
 
     qint32& chunk = chunkSize();
     chunk = dialogWidget().chunkSize().value();
 
     QDialog::accept();
 }
 
 void CreateVolumeGroupDialog::updateOkButtonStatus()
 {
     VolumeGroupDialog::updateOkButtonStatus();
 
     if (okButton->isEnabled()) {
         okButton->setEnabled(!dialogWidget().listPV().checkedItems().empty());
 
         if (dialogWidget().volumeType().currentText() == QStringLiteral("RAID")) {
             bool ok = dialogWidget().listPV().checkedItems().count() >= 2 &&
+                    dialogWidget().vgName().text().length() > 2 &&
                     dialogWidget().vgName().text().startsWith(QStringLiteral("md"));
 
             okButton->setEnabled(ok);
         }
     }
 }
 
 void CreateVolumeGroupDialog::onVGNameChanged(const QString& vgName)
 {
     for (const auto &d : m_Devices) {
         if (d->name() == vgName) {
             m_IsValidName = false;
             break;
         }
         else
             m_IsValidName = true;
     }
     updateOkButtonStatus();
 }
 
 void CreateVolumeGroupDialog::onSpinPESizeChanged(int newsize)
 {
     Q_UNUSED(newsize);
     updateOkButtonStatus();
     updateSectorInfos();
 }