diff --git a/htdocs/accountancy/class/accountancycategory.class.php b/htdocs/accountancy/class/accountancycategory.class.php
index 7f0b2be007180..b919e7b70ee1f 100644
--- a/htdocs/accountancy/class/accountancycategory.class.php
+++ b/htdocs/accountancy/class/accountancycategory.class.php
@@ -58,7 +58,12 @@ class AccountancyCategory 	// extends CommonObject
 
 	public $id;
 	public $code;
-	public $label;
+	
+	/**
+     * @var string proper name for given parameter
+     */
+    public $label;
+    
 	public $range_account;
 	public $sens;
 	public $category_type;
diff --git a/htdocs/accountancy/class/accountingaccount.class.php b/htdocs/accountancy/class/accountingaccount.class.php
index 6a72b881aab9d..99c2360470366 100644
--- a/htdocs/accountancy/class/accountingaccount.class.php
+++ b/htdocs/accountancy/class/accountingaccount.class.php
@@ -81,9 +81,9 @@ class AccountingAccount extends CommonObject
 	var $account_category;
 	
 	/**
-         * @var string proper name for given parameter
-         */
-        public $label;
+     * @var string proper name for given parameter
+     */
+    public $label;
     
 	var $fk_user_author;
 	var $fk_user_modif;
diff --git a/htdocs/accountancy/class/accountingjournal.class.php b/htdocs/accountancy/class/accountingjournal.class.php
index c908b4ccb7c61..af084f16b5fb3 100644
--- a/htdocs/accountancy/class/accountingjournal.class.php
+++ b/htdocs/accountancy/class/accountingjournal.class.php
@@ -43,7 +43,12 @@ class AccountingJournal extends CommonObject
 	var $rowid;
 
 	public $code;
-	public $label;
+	
+	/**
+     * @var string proper name for given parameter
+     */
+    public $label;
+    
 	public $nature;		// 1:various operations, 2:sale, 3:purchase, 4:bank, 5:expense-report, 8:inventory, 9: has-new
 	public $active;
 
diff --git a/htdocs/asset/class/asset.class.php b/htdocs/asset/class/asset.class.php
index 002dca8bf5657..9e72231098356 100644
--- a/htdocs/asset/class/asset.class.php
+++ b/htdocs/asset/class/asset.class.php
@@ -98,7 +98,12 @@ class Asset extends CommonObject
 	public $rowid;
 	public $ref;
 	public $entity;
-	public $label;
+	
+	/**
+     * @var string proper name for given parameter
+     */
+    public $label;
+    
 	public $amount;
 	public $fk_soc;
 	public $description;
diff --git a/htdocs/categories/class/categorie.class.php b/htdocs/categories/class/categorie.class.php
index 3736ce58d5bf6..381263b909756 100644
--- a/htdocs/categories/class/categorie.class.php
+++ b/htdocs/categories/class/categorie.class.php
@@ -159,7 +159,12 @@ class Categorie extends CommonObject
 	public $table_element='categorie';
 
 	public $fk_parent;
-	public $label;
+	
+	/**
+     * @var string proper name for given parameter
+     */
+    public $label;
+    
 	public $description;
 	/**
 	 * @var string     Color
diff --git a/htdocs/compta/bank/class/bankcateg.class.php b/htdocs/compta/bank/class/bankcateg.class.php
index 44e4f72c496b9..ad470148abcdd 100644
--- a/htdocs/compta/bank/class/bankcateg.class.php
+++ b/htdocs/compta/bank/class/bankcateg.class.php
@@ -33,7 +33,11 @@ class BankCateg // extends CommonObject
     public $picto='generic';
 
 	public $id;
-	public $label;
+	
+	/**
+     * @var string proper name for given parameter
+     */
+    public $label;
 
 
 	/**
diff --git a/htdocs/compta/salaries/class/paymentsalary.class.php b/htdocs/compta/salaries/class/paymentsalary.class.php
index babd5323fce53..00eac1ac3b484 100644
--- a/htdocs/compta/salaries/class/paymentsalary.class.php
+++ b/htdocs/compta/salaries/class/paymentsalary.class.php
@@ -51,7 +51,12 @@ class PaymentSalary extends CommonObject
 	public $fk_project;
 	public $type_payment;
 	public $num_payment;
-	public $label;
+	
+	/**
+     * @var string proper name for given parameter
+     */
+    public $label;
+    
 	public $datesp;
 	public $dateep;
 	public $fk_bank;
diff --git a/htdocs/core/class/ctyperesource.class.php b/htdocs/core/class/ctyperesource.class.php
index 9e0e5b903778a..f7c84ceae988e 100644
--- a/htdocs/core/class/ctyperesource.class.php
+++ b/htdocs/core/class/ctyperesource.class.php
@@ -48,7 +48,12 @@ class Ctyperesource
 	public $lines = array();
 
 	public $code;
-	public $label;
+	
+	/**
+     * @var string proper name for given parameter
+     */
+    public $label;
+    
 	public $active;
 
 
@@ -480,7 +485,12 @@ class CtyperesourceLine
 	 */
 
 	public $code;
-	public $label;
+	
+	/**
+     * @var string proper name for given parameter
+     */
+    public $label;
+    
 	public $active;
 
 	/**
diff --git a/htdocs/core/class/html.formmail.class.php b/htdocs/core/class/html.formmail.class.php
index 0a1e3c26f2f69..f06cc5da0dd20 100644
--- a/htdocs/core/class/html.formmail.class.php
+++ b/htdocs/core/class/html.formmail.class.php
@@ -1395,7 +1395,12 @@ static function getAvailableSubstitKey($mode='formemail', $object=null)
 class ModelMail
 {
 	public $id;
-	public $label;
+	
+	/**
+     * @var string proper name for given parameter
+     */
+    public $label;
+    
 	public $topic;
 	public $content;
 	public $content_lines;
diff --git a/htdocs/core/class/link.class.php b/htdocs/core/class/link.class.php
index 0d695baaf8d68..951c6e75b0201 100644
--- a/htdocs/core/class/link.class.php
+++ b/htdocs/core/class/link.class.php
@@ -41,7 +41,12 @@ class Link extends CommonObject
     public $entity;
     public $datea;
     public $url;
+    
+    /**
+     * @var string proper name for given parameter
+     */
     public $label;
+    
     public $objecttype;
     public $objectid;
 
diff --git a/htdocs/core/modules/import/modules_import.php b/htdocs/core/modules/import/modules_import.php
index 7c26fdb68d387..429f1cdbae8fe 100644
--- a/htdocs/core/modules/import/modules_import.php
+++ b/htdocs/core/modules/import/modules_import.php
@@ -40,7 +40,12 @@ class ModeleImports
     public $error='';
 
     public $id;           // Id of driver
-	public $label;        // Label of driver
+    
+	/**
+     * @var string proper name for given parameter
+     */
+    public $label;
+    
 	public $extension;    // Extension of files imported by driver
 	public $version;      // Version of driver