diff --git a/src/widgets/room/messagetextedit.cpp b/src/widgets/room/messagetextedit.cpp
index fe53c48e..17319b9b 100644
--- a/src/widgets/room/messagetextedit.cpp
+++ b/src/widgets/room/messagetextedit.cpp
@@ -1,125 +1,125 @@
 /*
    Copyright (c) 2020 Laurent Montel <montel@kde.org>
 
    This library is free software; you can redistribute it and/or modify
    it under the terms of the GNU Library General Public License as published
    by the Free Software Foundation; either version 2 of the License or
    ( at your option ) version 3 or, at the discretion of KDE e.V.
    ( which shall act as a proxy as in section 14 of the GPLv3 ), any later version.
 
    This library 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
    Library General Public License for more details.
 
    You should have received a copy of the GNU Library General Public License
    along with this library; see the file COPYING.LIB.  If not, write to
    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
    Boston, MA 02110-1301, USA.
 */
 
 #include "messagetextedit.h"
 #include "rocketchataccount.h"
 #include "model/inputcompletermodel.h"
 #include "common/completionlistview.h"
 #include "ruqola.h"
 
 #include <QAbstractTextDocumentLayout>
 #include <QKeyEvent>
 #include <QListView>
 #include <QScreen>
 #include <QScrollBar>
 
 #if QT_VERSION < QT_VERSION_CHECK(5, 14, 0)
 #include <QApplication>
 #include <QDesktopWidget>
 #endif
 
 MessageTextEdit::MessageTextEdit(QWidget *parent)
     : CompletionTextEdit(parent)
 {
     connect(this, &QTextEdit::textChanged, this, &MessageTextEdit::slotTextChanged);
     setCompletionModel(Ruqola::self()->rocketChatAccount()->inputCompleterModel());
     connect(this, &MessageTextEdit::complete, this, &MessageTextEdit::slotComplete);
     setAcceptRichText(false);
 
     connect(document()->documentLayout(), &QAbstractTextDocumentLayout::documentSizeChanged,
             this, &QWidget::updateGeometry);
 }
 
 MessageTextEdit::~MessageTextEdit()
 {
     disconnect(this, &QTextEdit::textChanged, this, &MessageTextEdit::slotTextChanged);
 }
 
 void MessageTextEdit::insert(const QString &text)
 {
     textCursor().insertText(text);
 }
 
 QString MessageTextEdit::text() const
 {
     return toPlainText();
 }
 
 QSize MessageTextEdit::sizeHint() const
 {
     const QSize docSize = document()->size().toSize();
     const int margin = int(document()->documentMargin());
     return QSize(docSize.width() + margin, qMin(300, docSize.height()) + margin);
 }
 
 QSize MessageTextEdit::minimumSizeHint() const
 {
     return sizeHint();
 }
 
 void MessageTextEdit::keyPressEvent(QKeyEvent *e)
 {
     const int key = e->key();
     if (key == Qt::Key_Return || key == Qt::Key_Enter) {
         if ((key == Qt::Key_Enter && (e->modifiers() == Qt::KeypadModifier)) || !e->modifiers()) {
             Q_EMIT sendMessage(text());
             clear();
         } else {
             textCursor().insertBlock();
             ensureCursorVisible();
         }
         e->accept();
         return;
     } else if (key == Qt::Key_Up || key == Qt::Key_Down) {
-        if (document()->blockCount() > 1) {
+        if (document()->lineCount() > 1) {
             CompletionTextEdit::keyPressEvent(e);
             return;
         }
     }
 
     e->ignore();
     // Check if the listview or room widget want to handle the key (e.g Esc, PageUp)
     Q_EMIT keyPressed(e);
     if (e->isAccepted()) {
         return;
     }
 
     CompletionTextEdit::keyPressEvent(e);
 }
 
 void MessageTextEdit::slotTextChanged()
 {
     auto *rcAccount = Ruqola::self()->rocketChatAccount();
     rcAccount->setInputTextChanged(text(), textCursor().position());
     Q_EMIT textEditing(document()->isEmpty());
 }
 
 void MessageTextEdit::slotComplete(const QModelIndex &index)
 {
     const QString completerName = index.data(InputCompleterModel::CompleterName).toString();
     auto *rcAccount = Ruqola::self()->rocketChatAccount();
     const QString newText = rcAccount->replaceWord(completerName + QLatin1Char(' '), text(), textCursor().position());
 
     mCompletionListView->hide();
 
     disconnect(this, &QTextEdit::textChanged, this, &MessageTextEdit::slotTextChanged);
     setPlainText(newText);
     connect(this, &QTextEdit::textChanged, this, &MessageTextEdit::slotTextChanged);
 }