diff --git a/pandora_console/operation/agentes/pandora_networkmap.editor.php b/pandora_console/operation/agentes/pandora_networkmap.editor.php
index 4450e101ea..14d04dcc60 100644
--- a/pandora_console/operation/agentes/pandora_networkmap.editor.php
+++ b/pandora_console/operation/agentes/pandora_networkmap.editor.php
@@ -275,7 +275,7 @@ if ($not_found) {
 } else {
     if ($disabled_source === false) {
         echo '<div id="map_loading" style="width: 98%;height: 1000px; background-color: rgba(245, 245, 245, .3);position: absolute;display: flex;justify-content: center;align-items: center;flex-direction: column-reverse;">';
-        echo html_print_image('images/spinner.gif', true, 'width: 50px;height: 50px;');
+        echo html_print_image('images/spinner.gif', true, ['width' => '50px', 'height' => '50px']);
         echo '<div>'.__('Creating map...').'</div>';
         echo '</div>';
         $info1 = __('To create a network map that visually recreates link-level (L2) relationships, you must first discover these relationships with Discovery Server.  Network maps only reflect relationships that have already been discovered.');