diff --git a/pandora_console/include/class/AgentWizard.class.php b/pandora_console/include/class/AgentWizard.class.php
index ff78c525bf..68bbbee0ee 100644
--- a/pandora_console/include/class/AgentWizard.class.php
+++ b/pandora_console/include/class/AgentWizard.class.php
@@ -2408,8 +2408,8 @@ class AgentWizard extends HTML
             }
         }
 
-        // If value comes Null, must return a empty value.
-        $value = ($value ?? '');
+        // If value comes empty, must return a "Empty" value for view it in console.
+        $value = (empty($value) === true) ? '<i>'.__('Empty').'</i>' : $value;
 
         return $value;
     }
@@ -3332,7 +3332,7 @@ class AgentWizard extends HTML
                 } else {
                     preg_match('/\.\d+$/', $key, $index);
                     $tmp = explode(': ', $oid_unit);
-                    $output[$index[0]] = $tmp[1];
+                    $output[$index[0]] = ($tmp[1] ?? '');
                 }
             }
         }