diff --git a/static/js/map.js b/static/js/map.js
index 8aaea69..ae6855d 100644
--- a/static/js/map.js
+++ b/static/js/map.js
@@ -34,7 +34,7 @@ function build_map(map_id, coordinates, routes) {
     var offset_lines = [];
 
     function getIconBounds(latlng) {
-        let iconSize = 30; // Assuming the icon size as a square of 30x30 pixels
+        let iconSize = 20; // Assuming the icon size as a square
         if (!latlng) return null;
         let pixel = map.project(latlng, map.getZoom());
         let sw = map.unproject([pixel.x - iconSize / 2, pixel.y + iconSize / 2], map.getZoom());