diff --git a/app/settings/detailsdialog/detailsdialog.cpp b/app/settings/detailsdialog/detailsdialog.cpp
index bdceddc95..971abd9a5 100644
--- a/app/settings/detailsdialog/detailsdialog.cpp
+++ b/app/settings/detailsdialog/detailsdialog.cpp
@@ -33,8 +33,11 @@ DetailsDialog::DetailsDialog(SettingsDialog *parent, Controller::Layouts *contro
     : GenericDialog(parent),
       m_parentDlg(parent),
       m_ui(new Ui::DetailsDialog),
-      m_layoutsController(controller)
+      m_layoutsController(controller),
+      m_storage(KConfigGroup(KSharedConfig::openConfig(),"LatteSettingsDialog").group("DetailsDialog"))
 {
+    loadConfig();
+
     //! first we need to setup the ui
     m_ui->setupUi(this);
     //! we must create handlers after creating/adjusting the ui
@@ -52,11 +55,13 @@ DetailsDialog::DetailsDialog(SettingsDialog *parent, Controller::Layouts *contro
     connect(m_ui->buttonBox->button(QDialogButtonBox::Reset), &QPushButton::clicked,
             this, &DetailsDialog::onReset);
 
+    resize(m_windowSize);
     updateApplyButtonsState();
 }
 
 DetailsDialog::~DetailsDialog()
 {
+    saveConfig();
 }
 
 Controller::Layouts *DetailsDialog::layoutsController() const
@@ -109,6 +114,16 @@ void DetailsDialog::onReset()
     m_handler->reset();
 }
 
+void DetailsDialog::loadConfig()
+{
+    m_windowSize = m_storage.readEntry("windowSize", QSize(560, 615));
+}
+
+void DetailsDialog::saveConfig()
+{
+    m_storage.writeEntry("windowSize", size());
+}
+
 }
 }
 }
diff --git a/app/settings/detailsdialog/detailsdialog.h b/app/settings/detailsdialog/detailsdialog.h
index 35a98b66f..f5a69ae40 100644
--- a/app/settings/detailsdialog/detailsdialog.h
+++ b/app/settings/detailsdialog/detailsdialog.h
@@ -65,6 +65,9 @@ protected:
     void accept() override;
 
 private slots:
+    void loadConfig();
+    void saveConfig();
+
     void onOk();
     void onCancel();
     void onReset();
@@ -77,6 +80,12 @@ private:
     Controller::Layouts *m_layoutsController{nullptr};
 
     Handler::DetailsHandler *m_handler;
+
+    //! properties
+    QSize m_windowSize;
+
+    //! storage
+    KConfigGroup m_storage;
 };
 
 }