diff --git a/resources/views/livewire/book-case/heatmap.blade.php b/resources/views/livewire/book-case/heatmap.blade.php
index ac45b15c..656132ac 100644
--- a/resources/views/livewire/book-case/heatmap.blade.php
+++ b/resources/views/livewire/book-case/heatmap.blade.php
@@ -20,7 +20,7 @@
                         var baseLayer = L.tileLayer(
                             'https://stamen-tiles-{s}.a.ssl.fastly.net/toner/{z}/{x}/{y}.png',{
                                 attribution: 'Map tiles by <a href=\'http://stamen.com\'>Stamen Design</a>, <a href=\'http://creativecommons.org/licenses/by/3.0\'>CC BY 3.0</a> &mdash; Map data &copy; <a href=\'http://www.openstreetmap.org/copyright\'>OpenStreetMap</a>',
-                                maxZoom: 18
+                                maxZoom: 16
                             }
                         );