diff --git a/pandora_console/include/lib/Dashboard/Widgets/alerts_fired.php b/pandora_console/include/lib/Dashboard/Widgets/alerts_fired.php
index c4c92458cd..68107388b4 100755
--- a/pandora_console/include/lib/Dashboard/Widgets/alerts_fired.php
+++ b/pandora_console/include/lib/Dashboard/Widgets/alerts_fired.php
@@ -170,7 +170,7 @@ class AlertsFiredWidget extends Widget
         $this->configurationRequired = false;
         if (isset($this->values['groupId']) === false) {
             $this->configurationRequired = true;
-        } else {
+        } else if ($this->values['groupId'] !== '0') {
             $check_exist = \db_get_value(
                 'id_grupo',
                 'tgrupo',