diff --git a/mapero.php b/mapero.php
index ffd1e11..764e931 100644
--- a/mapero.php
+++ b/mapero.php
@@ -339,7 +339,8 @@ if (is_readable($geojson_generado) && $cadena_busqueda=="") {
       //  L.tileLayer('http://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png', {
 			//L.tileLayer.provider('Stamen.Watercolor').addTo(map);
         L.tileLayer(<?php echo $proveedor; ?>, {
-            maxZoom: 19,
+            minZoom: 3,
+          	maxZoom: 19,
             attribution: "Map data &copy; OpenStreetMap contributors <a href='https://tupale.co'>Powered by Tupale.co</a>"
         }).addTo(map);