diff --git a/app/appsettings.cpp b/app/appsettings.cpp
index e05f3214f..9d887b7f0 100644
--- a/app/appsettings.cpp
+++ b/app/appsettings.cpp
@@ -353,10 +353,10 @@ void AppSettings::setGpsAntennaHeight( const double gpsAntennaHeight )
   }
   if ( mGpsAntennaHeight != height )
   {
-    mGpsAntennaHeight = gpsAntennaHeight;
+    mGpsAntennaHeight = height;
     setValue( "gpsHeight", height );
 
-    emit gpsAntennaHeightChanged( gpsAntennaHeight );
+    emit gpsAntennaHeightChanged( height );
   }
 }
 
diff --git a/app/qml/settings/MMSettingsPage.qml b/app/qml/settings/MMSettingsPage.qml
index 833405f51..3431ef899 100644
--- a/app/qml/settings/MMSettingsPage.qml
+++ b/app/qml/settings/MMSettingsPage.qml
@@ -98,7 +98,7 @@ MMPage {
         title: qsTr("GPS antenna height")
         description: qsTr("Includes pole height and GPS receiver’s antenna height")
         valueDescription: qsTr("GPS antenna height, in meters")
-        value: AppSettings.gpsAntennaHeight
+        value: __inputUtils.formatNumber(AppSettings.gpsAntennaHeight, 3)
         suffix: " m"
 
         onValueWasChanged: function( newValue ) {