diff --git a/js/soundmap.front.js b/js/soundmap.front.js
index 323899f..a38561d 100644
--- a/js/soundmap.front.js
+++ b/js/soundmap.front.js
@@ -97,7 +97,7 @@
                     layer.on('click', self.onMarkerClick);
                 }
             }).addTo(this.map);
-            this.map.fitBounds(this.markers.getBounds());
+            if (this.markers.getBounds()) this.map.fitBounds(this.markers.getBounds());
 
         },
         ajaxFail: function(){
diff --git a/soundmap.php b/soundmap.php
index c00aa62..90d8214 100644
--- a/soundmap.php
+++ b/soundmap.php
@@ -126,7 +126,7 @@ if (!class_exists('Soundmap')){
 				<!-- <div class='att-icon'><img src='{$data['icon']}'/></div> -->
                     <div class='att-info'><a href='{$data['url']}'><strong>{$data['title']}</strong></a><br/>
 		    <audio controls>
-			<source src='{$data['url']} type='{$data['mime']}'>
+			<source src='{$data['url']}' type='{$data['mime']}'>
 		    </audio><br/>
                     <a href='#' class='delete-att-item'>Borrar</a></div><div class='clear'></div><input type='hidden' name='soundmap-att-ids[]' value='{$file}' /></div>";
                 }