diff --git a/htdocs/adherents/class/adherent.class.php b/htdocs/adherents/class/adherent.class.php
index 6b9a876849588e7801f1ae4df72ba3c5ce6addf1..78195bfa8687a9e112203463be2a54b69b4f5b63 100644
--- a/htdocs/adherents/class/adherent.class.php
+++ b/htdocs/adherents/class/adherent.class.php
@@ -1721,8 +1721,8 @@ class Adherent extends CommonObject
     /**
      *      Load indicators for dashboard (this->nbtodo and this->nbtodolate)
      *
-     *      @param	User	$user   	Objet user
-     *      @return WorkboardResponse|int <0 if KO, WorkboardResponse if OK
+     *      @param	User	$user   		Objet user
+     *      @return WorkboardResponse|int 	<0 if KO, WorkboardResponse if OK
      */
     function load_board($user)
     {
diff --git a/htdocs/compta/bank/class/account.class.php b/htdocs/compta/bank/class/account.class.php
index cfbda320fb76f7ea3da4476a86574b577625e2e7..80262babbbfcd8d6605aa529a5683919bfae5901 100644
--- a/htdocs/compta/bank/class/account.class.php
+++ b/htdocs/compta/bank/class/account.class.php
@@ -917,7 +917,7 @@ class Account extends CommonObject
      *
      *      @param	User	$user        		Objet user
      *		@param	int		$filteraccountid	To get info for a particular account id
-     *      @return WorkboardResponse|int <0 if KO, WorkboardResponse if OK
+     *      @return WorkboardResponse|int 		<0 if KO, WorkboardResponse if OK
      */
     function load_board($user,$filteraccountid=0)
     {
@@ -940,7 +940,7 @@ class Account extends CommonObject
 	        $langs->load("banks");
 	        $now=dol_now();
 
-            require_once DOL_DOCUMENT_ROOT.'/core/class/WorkboardResponse.class.php';
+            require_once DOL_DOCUMENT_ROOT.'/core/class/workboardresponse.class.php';
 
 	        $response = new WorkboardResponse();
 	        $response->warning_delay=$conf->bank->rappro->warning_delay/60/60/24;
diff --git a/htdocs/core/class/WorkboardResponse.class.php b/htdocs/core/class/workboardresponse.class.php
similarity index 94%
rename from htdocs/core/class/WorkboardResponse.class.php
rename to htdocs/core/class/workboardresponse.class.php
index c36b50b421e84636ee0715e48a095cf8b0d01d53..13de74281ffb8e3f711d5c115ec232c16b3190be 100644
--- a/htdocs/core/class/WorkboardResponse.class.php
+++ b/htdocs/core/class/workboardresponse.class.php
@@ -49,8 +49,8 @@ class WorkboardResponse
 	public $url_late;
 
 	/**
-	 * Delay time to mark an item as late
-	 * @var int
+	 * Delay time to mark an item as late. In number of days.
+	 * @var double
 	 */
 	public $warning_delay;
 
diff --git a/htdocs/index.php b/htdocs/index.php
index c13c15d80ebe2a2c895de10de9bedb32a21b98e1..15967013e8aba900615c513baee1436d76e52ae9 100644
--- a/htdocs/index.php
+++ b/htdocs/index.php
@@ -311,7 +311,7 @@ print '</tr>'."\n";
 // Do not include sections without management permission
 //
 
-require DOL_DOCUMENT_ROOT.'/core/class/WorkboardResponse.class.php';
+require DOL_DOCUMENT_ROOT.'/core/class/workboardresponse.class.php';
 
 // Number of actions to do (late)
 if (! empty($conf->agenda->enabled) && $user->rights->agenda->myactions->read)