diff --git a/pandora_console/godmode/modules/manage_network_components_form_common.php b/pandora_console/godmode/modules/manage_network_components_form_common.php
index f7890712b3..d90f90d514 100644
--- a/pandora_console/godmode/modules/manage_network_components_form_common.php
+++ b/pandora_console/godmode/modules/manage_network_components_form_common.php
@@ -327,7 +327,7 @@ $table->data[10][2] = __('Discard unknown events');
 $table->data[10][3] = html_print_checkbox(
     'throw_unknown_events',
     1,
-    network_components_is_disable_type_event($id, EVENTS_GOING_UNKNOWN),
+    network_components_is_disable_type_event(($id === '0') ? false : $id, EVENTS_GOING_UNKNOWN),
     true
 );
 
diff --git a/pandora_console/include/functions_network_components.php b/pandora_console/include/functions_network_components.php
index f6c0087b37..acce410dd6 100644
--- a/pandora_console/include/functions_network_components.php
+++ b/pandora_console/include/functions_network_components.php
@@ -31,7 +31,7 @@ function network_components_is_disable_type_event($id=false, $type_event=false)
     if ($id === false) {
         switch ($type_event) {
             case EVENTS_GOING_UNKNOWN:
-            return true;
+            return false;
 
                 break;
             case EVENTS_UNKNOWN: