diff --git a/htdocs/admin/tools/ui/class/documentation.class.php b/htdocs/admin/tools/ui/class/documentation.class.php
index f0029aba994..7f53440eb74 100644
--- a/htdocs/admin/tools/ui/class/documentation.class.php
+++ b/htdocs/admin/tools/ui/class/documentation.class.php
@@ -31,7 +31,7 @@ class Documentation
 	/**
 	 * Views
 	 *
-	 * @var array|array<int,string>
+	 * @var array{}|array<int,string>
 	 */
 	public $view = array();
 
@@ -76,9 +76,9 @@ class Documentation
 	}
 
 	/**
-	 *    Set Documentation Menu
+	 * Set Documentation Menu
 	 *
-	 * @return mixed false if error, void if no errors
+	 * @return boolean 		False if error, true if OK
 	 */
 	private function setMenu()
 	{
@@ -302,6 +302,8 @@ class Documentation
 		if ($reshook < 0) {
 			return false;
 		}
+
+		return true;
 	}
 
 	/**
@@ -376,10 +378,10 @@ class Documentation
 	}
 
 	/**
-	 *    Recursive function to set Menu
+	 * Recursive function to set Menu
 	 *
-	 * @param array<string, array{url?: string, icon?: string, summary?: array<string,string>, submenu?: array<string,array>}> $menu Menu entry or submenu
-	 * @param int   $level level of menu
+	 * @param array<string, array{url?: string, icon?: string, summary?: array<string,string>, submenu?: array<string,array>}> 	$menu 	Menu entry or submenu
+	 * @param int   $level 		Level of menu
 	 * @return void
 	 */
 	private function displayMenu($menu, $level = 0)
@@ -471,10 +473,10 @@ class Documentation
 
 
 	/**
-	 *    Recursive function for Automatic Summary
+	 * Recursive function for Automatic Summary
 	 *
-	 * @param array{summary?: array<string,string>, submenu?: array<string,array>} $menu $this->menu or submenus
-	 * @param int   $level 					level of menu
+	 * @param array{summary?: array<string,string>, submenu?: array<string,array>} 	$menu 	Array $this->menu or submenus
+	 * @param int   $level 					Level of menu
 	 * @param int   $showsubmenu 			Show Sub menus: 0 = No, 1 = Yes
 	 * @param int   $showsubmenu_summary 	Show summary of sub menus: 0 = No, 1 = Yes
 	 * @return void
diff --git a/htdocs/asset/tpl/accountancy_codes_edit.tpl.php b/htdocs/asset/tpl/accountancy_codes_edit.tpl.php
index 258b913006e..08a6499eb75 100644
--- a/htdocs/asset/tpl/accountancy_codes_edit.tpl.php
+++ b/htdocs/asset/tpl/accountancy_codes_edit.tpl.php
@@ -16,14 +16,7 @@
  * You should have received a copy of the GNU General Public License
  * along with this program. If not, see <https://www.gnu.org/licenses/>.
  *
- * Show extrafields. It also shows fields from hook formAssetAccountancyCode. Need to have the following variables defined:
- * $object (asset, assetmodel, ...)
- * $assetaccountancycodes
- * $action
- * $conf
- * $langs
- *
- * $parameters
+ * Show extrafields. It also shows fields from hook formAssetAccountancyCode.
  */
 
 /**
diff --git a/htdocs/asset/tpl/accountancy_codes_view.tpl.php b/htdocs/asset/tpl/accountancy_codes_view.tpl.php
index 354cc9f39af..53075953c2f 100644
--- a/htdocs/asset/tpl/accountancy_codes_view.tpl.php
+++ b/htdocs/asset/tpl/accountancy_codes_view.tpl.php
@@ -16,14 +16,7 @@
  * You should have received a copy of the GNU General Public License
  * along with this program. If not, see <https://www.gnu.org/licenses/>.
  *
- * Show extrafields. It also shows fields from hook formAssetAccountancyCode. Need to have the following variables defined:
- * $object (asset, assetmodel, ...)
- * $assetaccountancycodes
- * $action
- * $conf
- * $langs
- *
- * $parameters
+ * Show extrafields. It also shows fields from hook formAssetAccountancyCode.
  */
 
 /**
@@ -32,6 +25,12 @@
  * @var Form $form
  * @var HookManager $hookmanager
  * @var Translate $langs
+ *
+ * @var ?Object $object (asset, assetmodel, ...)
+ * @var AssetAccountancyCodes $assetaccountancycodes
+ * @var	AssetDepreciationOptions $assetdepreciationoptions
+ * @var string $action
+ * @var array<string,mixed> $parameters
  */
 
 // Protection to avoid direct call of template