diff --git a/public/dashboard.html b/public/dashboard.html
index ab239a8..0c1ca12 100644
--- a/public/dashboard.html
+++ b/public/dashboard.html
@@ -451,7 +451,8 @@
             map = L.map('map').setView([37.7749, -122.4194], 13);
 
             L.tileLayer('https://{s}.tile.openstreetmap.fr/hot/{z}/{x}/{y}.png', {
-                attribution: '© OpenStreetMap contributors'
+                attribution: '© OpenStreetMap contributors',
+                maxZoom: 19
             }).addTo(map);
 
             // Handle right-click context menu
diff --git a/public/index.html b/public/index.html
index 3a8a0e6..e4f7408 100644
--- a/public/index.html
+++ b/public/index.html
@@ -215,7 +215,8 @@
             map = L.map('map').setView([37.7749, -122.4194], 13);
 
             L.tileLayer('https://{s}.tile.openstreetmap.fr/hot/{z}/{x}/{y}.png', {
-                attribution: '© OpenStreetMap contributors'
+                attribution: '© OpenStreetMap contributors',
+                maxZoom: 19
             }).addTo(map);
 
             checkAuth();