diff --git a/lib/screens/line_of_sight_map_screen.dart b/lib/screens/line_of_sight_map_screen.dart
index 57d7603f..fe935e43 100644
--- a/lib/screens/line_of_sight_map_screen.dart
+++ b/lib/screens/line_of_sight_map_screen.dart
@@ -430,6 +430,7 @@ class _LineOfSightMapScreenState extends State<LineOfSightMapScreen> {
               minZoom: _mapMinZoom,
               maxZoom: _mapMaxZoom,
               onLongPress: (_, point) => _addCustomPoint(point),
+              onSecondaryTap: (_, point) => _addCustomPoint(point),
               onPositionChanged: (camera, hasGesture) {
                 final shouldShow = camera.zoom >= _labelZoomThreshold;
                 if (!_didReceivePositionUpdate ||