diff --git a/src/trash/dolphintrash.cpp b/src/trash/dolphintrash.cpp
index 10d9badf5..cb2e3be66 100644
--- a/src/trash/dolphintrash.cpp
+++ b/src/trash/dolphintrash.cpp
@@ -1,81 +1,81 @@
 /***************************************************************************
  *   Copyright (C) 2012 by Peter Penz <peter.penz19@gmail.com>             *
  *   Copyright (C) 2018 by Roman Inflianskas <infroma@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 2 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, write to the                         *
  *   Free Software Foundation, Inc.,                                       *
  *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA            *
  ***************************************************************************/
 
 #include "dolphintrash.h"
 
 #include <KIO/JobUiDelegate>
 #include <KJobWidgets>
 #include <QList>
 #include <KNotification>
 #include <KConfig>
 #include <KConfigGroup>
 
 
 Trash::Trash()
     : m_trashDirLister(new KDirLister())
 {
     // The trash icon must always be updated dependent on whether
     // the trash is empty or not. We use a KDirLister that automatically
     // watches for changes if the number of items has been changed.
     m_trashDirLister->setAutoErrorHandlingEnabled(false, nullptr);
     m_trashDirLister->setDelayedMimeTypes(true);
     auto trashDirContentChanged = [this]() {
         bool isTrashEmpty = m_trashDirLister->items().isEmpty();
         emit emptinessChanged(isTrashEmpty);
     };
-    connect(m_trashDirLister, static_cast<void(KDirLister::*)()>(&KDirLister::completed), trashDirContentChanged);
+    connect(m_trashDirLister, static_cast<void(KDirLister::*)()>(&KDirLister::completed), this, trashDirContentChanged);
     m_trashDirLister->openUrl(QStringLiteral("trash:/"));
 }
 
 Trash::~Trash()
 {
     delete m_trashDirLister;
 }
 
 Trash &Trash::instance()
 {
     static Trash result;
     return result;
 }
 
 KIO::Job *Trash::empty(QWidget *window)
 {
     KIO::JobUiDelegate uiDelegate;
     uiDelegate.setWindow(window);
     bool confirmed = uiDelegate.askDeleteConfirmation(QList<QUrl>(), KIO::JobUiDelegate::EmptyTrash, KIO::JobUiDelegate::DefaultConfirmation);
     if (confirmed) {
         KIO::Job* job = KIO::emptyTrash();
         KJobWidgets::setWindow(job, window);
         job->uiDelegate()->setAutoErrorHandlingEnabled(true);
          // as long as KIO doesn't do this, do it ourselves
         connect(job, &KIO::Job::result, [](){
             KNotification::event(QStringLiteral("Trash: emptied"), QString(), QPixmap(), nullptr, KNotification::DefaultEvent);
         });
         return job;
     }
     return nullptr;
 }
 
 bool Trash::isEmpty()
 {
     KConfig trashConfig(QStringLiteral("trashrc"), KConfig::SimpleConfig);
     return (trashConfig.group("Status").readEntry("Empty", true));
 }