diff --git a/desktop-widgets/diveplanner.cpp b/desktop-widgets/diveplanner.cpp
index d31fc7ffb..dc6ae9a6e 100644
--- a/desktop-widgets/diveplanner.cpp
+++ b/desktop-widgets/diveplanner.cpp
@@ -455,7 +455,7 @@ PlannerSettingsWidget::PlannerSettingsWidget(QWidget *parent, Qt::WindowFlags f)
 	ui.o2narcotic->setChecked(prefs.o2narcotic);
 	ui.drop_stone_mode->setChecked(prefs.drop_stone_mode);
 	ui.switch_at_req_stop->setChecked(prefs.switch_at_req_stop);
-	ui.min_switch_duration->setValue(prefs.min_switch_duration / 60);
+	ui.min_switch_duration->setValue(plannerShared::min_switch_duration());
 	ui.surface_segment->setValue(prefs.surface_segment / 60);
 	ui.recreational_deco->setChecked(prefs.planner_deco_mode == RECREATIONAL);
 	ui.buehlmann_deco->setChecked(prefs.planner_deco_mode == BUEHLMANN);
@@ -500,7 +500,7 @@ PlannerSettingsWidget::PlannerSettingsWidget(QWidget *parent, Qt::WindowFlags f)
 	connect(ui.bailout, SIGNAL(toggled(bool)), plannerShared::instance(), SLOT(set_bailout(bool)));
 	connect(ui.o2narcotic, SIGNAL(toggled(bool)), this, SLOT(setO2narcotic(bool)));
 	connect(ui.switch_at_req_stop, SIGNAL(toggled(bool)), plannerShared::instance(), SLOT(set_switch_at_req_stop(bool)));
-	connect(ui.min_switch_duration, SIGNAL(valueChanged(int)), plannerModel, SLOT(setMinSwitchDuration(int)));
+	connect(ui.min_switch_duration, SIGNAL(valueChanged(int)), plannerShared::instance(), SLOT(set_min_switch_duration()(int)));
 	connect(ui.surface_segment, SIGNAL(valueChanged(int)), plannerModel, SLOT(setSurfaceSegment(int)));
 	connect(ui.rebreathermode, SIGNAL(currentIndexChanged(int)), plannerModel, SLOT(setRebreatherMode(int)));
 	connect(ui.rebreathermode, SIGNAL(currentIndexChanged(int)), this, SLOT(setBailoutVisibility(int)));