diff --git a/pandora_console/include/functions_ui.php b/pandora_console/include/functions_ui.php
index 7ae033dca7..9c575fb1eb 100755
--- a/pandora_console/include/functions_ui.php
+++ b/pandora_console/include/functions_ui.php
@@ -1041,7 +1041,7 @@ function ui_format_alert_row(
         $styleDisabled = '';
     }
 
-    if (empty($alert)) {
+    if (empty($alert) === true) {
         if ($isFunctionPolicies !== ENTERPRISE_NOT_HOOK) {
             return [
                 '',
@@ -1066,7 +1066,7 @@ function ui_format_alert_row(
         }
     }
 
-    if (defined('METACONSOLE')) {
+    if (is_metaconsole() === true) {
         $server = db_get_row('tmetaconsole_setup', 'id', $alert['server_data']['id']);
 
         if (metaconsole_connect($server) == NOERR) {
@@ -1087,7 +1087,7 @@ function ui_format_alert_row(
     $data = [];
 
     // Validate checkbox.
-    if (!defined('METACONSOLE')) {
+    if (is_metaconsole() === false) {
         if (check_acl($config['id_user'], $id_group, 'LW')
             || check_acl($config['id_user'], $id_group, 'LM')
         ) {
@@ -1106,7 +1106,7 @@ function ui_format_alert_row(
     }
 
     if ($isFunctionPolicies !== ENTERPRISE_NOT_HOOK) {
-        if (is_metaconsole()) {
+        if (is_metaconsole() === true && (int) $alert['server_data']['id'] !== 0) {
             $node = metaconsole_get_connection_by_id($alert['server_data']['id']);
             if (metaconsole_load_external_db($node) !== NOERR) {
                 // Restore the default connection.
@@ -1121,14 +1121,14 @@ function ui_format_alert_row(
             $data[$index['policy']] = '';
         } else {
             $img = 'images/policies_mc.png';
-            if (!is_metaconsole()) {
+            if (is_metaconsole() === false) {
                 $data[$index['policy']] = '<a href="?sec=gmodules&amp;sec2=enterprise/godmode/policies/policies&amp;id='.$policyInfo['id'].'">'.html_print_image($img, true, ['title' => $policyInfo['name']]).'</a>';
             } else {
                 $data[$index['policy']] = '<a href="?sec=gmodules&amp;sec2=advanced/policymanager&amp;id='.$policyInfo['id'].'">'.html_print_image($img, true, ['title' => $policyInfo['name']]).'</a>';
             }
         }
 
-        if (is_metaconsole()) {
+        if (is_metaconsole() === true) {
             metaconsole_restore_db();
         }
     }
@@ -1139,7 +1139,7 @@ function ui_format_alert_row(
         $data[$index['standby']] = html_print_image('images/bell_pause.png', true, ['title' => __('Standby on')]);
     }
 
-    if (!defined('METACONSOLE')) {
+    if (is_metaconsole() === false) {
         // Force alert execution.
         if (check_acl($config['id_user'], $id_group, 'AW') || check_acl($config['id_user'], $id_group, 'LM')) {
             if ($alert['force_execution'] == 0) {
@@ -1154,7 +1154,7 @@ function ui_format_alert_row(
     if ($agent == 0) {
         $data[$index['module_name']] .= ui_print_truncate_text(isset($alert['agent_module_name']) ? $alert['agent_module_name'] : modules_get_agentmodule_name($alert['id_agent_module']), 'module_small', false, true, true, '[&hellip;]', '');
     } else {
-        if (defined('METACONSOLE')) {
+        if (is_metaconsole() === true) {
             $agent_name = $alert['agent_name'];
             $id_agent = $alert['id_agent'];
         } else {
@@ -1162,7 +1162,7 @@ function ui_format_alert_row(
             $id_agent = modules_get_agentmodule_agent($alert['id_agent_module']);
         }
 
-        if (defined('METACONSOLE') || !can_user_access_node()) {
+        if (is_metaconsole() === true || !can_user_access_node()) {
             $data[$index['agent_name']] = ui_print_truncate_text($agent_name, 'agent_small', false, true, true, '[&hellip;]', '');
         } else {
             if ($agent_style !== false) {
@@ -1179,7 +1179,7 @@ function ui_format_alert_row(
 
     $data[$index['description']] = '';
 
-    if (defined('METACONSOLE')) {
+    if (is_metaconsole() === true) {
         $data[$index['template']] .= '<a class="template_details" href="'.ui_get_full_url('/', false, false, false).'/ajax.php?page=enterprise/meta/include/ajax/tree_view.ajax&action=get_template_tooltip&id_template='.$template['id'].'&server_name='.$alert['server_data']['server_name'].'">';
     } else {
         $data[$index['template']] .= '<a class="template_details" href="ajax.php?page=godmode/alerts/alert_templates&get_template_tooltip=1&id_template='.$template['id'].'">';
@@ -1196,7 +1196,7 @@ function ui_format_alert_row(
 
     $actions = alerts_get_alert_agent_module_actions($alert['id'], false, $alert['server_data']['id']);
 
-    if (!empty($actions)) {
+    if (empty($actions) === false) {
         $actionText = '<div><ul class="action_list">';
         foreach ($actions as $action) {
             $actionText .= '<div class="mrgn_btn_5px" ><span class="action_name"><li>'.$action['name'];
diff --git a/pandora_console/operation/agentes/alerts_status.php b/pandora_console/operation/agentes/alerts_status.php
index 345b1379e9..713ab22169 100755
--- a/pandora_console/operation/agentes/alerts_status.php
+++ b/pandora_console/operation/agentes/alerts_status.php
@@ -416,7 +416,7 @@ if ($filter_standby == 'standby_on') {
     $filter_alert['disabled'] = $filter;
 }
 
-if (is_metaconsole()) {
+if (is_metaconsole() === true) {
     include_once $config['homedir'].'/enterprise/meta/include/functions_alerts_meta.php';
     if ($idAgent != 0) {
         $alerts['alerts_simple'] = alerts_meta_get_alerts($agents, $filter_alert, $options_simple, $whereAlertSimple, false, false, $idGroup, false, $strict_user);