diff --git a/src/personssortfilterproxymodel.cpp b/src/personssortfilterproxymodel.cpp
index d1e1c7e..5bed8f6 100644
--- a/src/personssortfilterproxymodel.cpp
+++ b/src/personssortfilterproxymodel.cpp
@@ -1,76 +1,79 @@
 /*
     Copyright (C) 2015 Aleix Pol i Gonzalez <aleixpol@blue-systems.com>
 
     This library is free software; you can redistribute it and/or
     modify it under the terms of the GNU Lesser General Public
     License as published by the Free Software Foundation; either
     version 2.1 of the License, or (at your option) 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
     Lesser General Public License for more details.
 
     You should have received a copy of the GNU Lesser General Public
     License along with this library; if not, write to the Free Software
     Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 */
 
 #include "personssortfilterproxymodel.h"
 #include "backends/abstractcontact.h"
 #include "personsmodel.h"
 
 namespace KPeople
 {
 
 class PersonsSortFilterProxyModelPrivate
 {
 public:
     QStringList m_keys;
 };
 
 PersonsSortFilterProxyModel::PersonsSortFilterProxyModel(QObject *parent)
     : QSortFilterProxyModel(parent)
     , d_ptr(new PersonsSortFilterProxyModelPrivate)
 {}
 
 PersonsSortFilterProxyModel::~PersonsSortFilterProxyModel()
 {}
 
 QStringList PersonsSortFilterProxyModel::requiredProperties() const
 {
     Q_D(const PersonsSortFilterProxyModel);
     return d->m_keys;
 }
 
 void PersonsSortFilterProxyModel::setRequiredProperties(const QStringList &props)
 {
     Q_D(PersonsSortFilterProxyModel);
     d->m_keys = props;
     invalidate();
 }
 
 bool PersonsSortFilterProxyModel::filterAcceptsRow(int source_row, const QModelIndex &source_parent) const
 {
     Q_D(const PersonsSortFilterProxyModel);
     const QModelIndex idx = sourceModel()->index(source_row, 0, source_parent);
     Q_ASSERT(idx.isValid());
 
+    if (!QSortFilterProxyModel::filterAcceptsRow(source_row, source_parent))
+        return false;
+
     const AbstractContact::Ptr contact = idx.data(KPeople::PersonsModel::PersonVCardRole).value<AbstractContact::Ptr>();
     Q_ASSERT(contact);
 
     // Don't filter if no keys are set
     if (d->m_keys.isEmpty()) {
         return true;
     }
 
     foreach(const QString &key, d->m_keys) {
         if (!contact->customProperty(key).isNull()) {
             return true;
         }
     }
 
     return false;
 }
 
 }