diff --git a/pandora_console/include/functions.php b/pandora_console/include/functions.php
index dc7294393e..a35855d7b5 100644
--- a/pandora_console/include/functions.php
+++ b/pandora_console/include/functions.php
@@ -166,7 +166,7 @@ function safe_url_extraclean($string, $default_string='')
  * @param string  $searchHandler Pattern of files to match.
  * @param boolean $return        Whether to print or return the list.
  *
- * @return string he list of files if $return parameter is true.
+ * @return array the list of files if $return parameter is true.
  */
 function list_files($directory, $stringSearch, $searchHandler, $return=false)
 {
diff --git a/pandora_console/include/rest-api/models/VisualConsole/Item.php b/pandora_console/include/rest-api/models/VisualConsole/Item.php
index 2baa14d838..245b68a996 100644
--- a/pandora_console/include/rest-api/models/VisualConsole/Item.php
+++ b/pandora_console/include/rest-api/models/VisualConsole/Item.php
@@ -2199,7 +2199,7 @@ class Item extends CachedModel
      *
      * @return array Array with default values.
      */
-    public function getDefaultGeneralValues(array $values): array
+    public static function getDefaultGeneralValues(array $values): array
     {
         global $config;
 
@@ -2243,7 +2243,7 @@ class Item extends CachedModel
      *
      * @return array
      */
-    public function getListImagesVC(?bool $service=false):array
+    public static function getListImagesVC(?bool $service=false):array
     {
         global $config;
 
@@ -2367,7 +2367,7 @@ class Item extends CachedModel
      *
      * @return array Inputs.
      */
-    public function inputsLinkedVisualConsole(array $values):array
+    public static function inputsLinkedVisualConsole(array $values):array
     {
         // LinkConsoleInputGroup.
         $fields = self::getAllVisualConsole($values['vCId']);