diff --git a/sources/dataBase/ui/elementquerywidget.cpp b/sources/dataBase/ui/elementquerywidget.cpp
index 8766430dc..f05e5c49d 100644
--- a/sources/dataBase/ui/elementquerywidget.cpp
+++ b/sources/dataBase/ui/elementquerywidget.cpp
@@ -384,3 +384,13 @@ void ElementQueryWidget::on_m_choosen_list_currentItemChanged(QListWidgetItem *c
 	ui->m_filter_le->setText(p.second);
 	ui->m_filter_le->setEnabled(p.first>=3);
 }
+
+void ElementQueryWidget::on_m_var_list_itemDoubleClicked(QListWidgetItem *item) {
+	Q_UNUSED(item)
+	on_m_add_pb_clicked();
+}
+
+void ElementQueryWidget::on_m_choosen_list_itemDoubleClicked(QListWidgetItem *item) {
+	Q_UNUSED(item)
+	on_m_remove_pb_clicked();
+}
diff --git a/sources/dataBase/ui/elementquerywidget.h b/sources/dataBase/ui/elementquerywidget.h
index 09a7c6e09..fad279619 100644
--- a/sources/dataBase/ui/elementquerywidget.h
+++ b/sources/dataBase/ui/elementquerywidget.h
@@ -60,6 +60,8 @@ class ElementQueryWidget : public QWidget
 		QPair<int, QString> FilterFor(const QString &key) const;
 
 		void on_m_choosen_list_currentItemChanged(QListWidgetItem *current, QListWidgetItem *previous);
+		void on_m_var_list_itemDoubleClicked(QListWidgetItem *item);
+		void on_m_choosen_list_itemDoubleClicked(QListWidgetItem *item);
 
 		private:
 		Ui::ElementQueryWidget *ui;