diff --git a/htdocs/ecm/ecmdirectory.class.php b/htdocs/ecm/ecmdirectory.class.php
index 544d433064f..f6577e13fb1 100644
--- a/htdocs/ecm/ecmdirectory.class.php
+++ b/htdocs/ecm/ecmdirectory.class.php
@@ -545,9 +545,9 @@ class EcmDirectory // extends CommonObject
 	}	
 
 	/**
-	*	\brief		refresh cachenboffile
+	*	\brief		Refresh value for cachenboffile
 	* 	\param		directory		Directory to scan
-	* 	\return		int				<0 if ko, >0 if OK
+	* 	\return		int				<0 if KO, Nb of files in directory if OK
 	*/
 	function refreshcachenboffile()
 	{
@@ -569,7 +569,7 @@ class EcmDirectory // extends CommonObject
         if ($resql)
         {
         	$this->cachenbofdoc=sizeof($filelist);
-			return 1;
+			return $this->cachenbofdoc;
         }
         else
         {
diff --git a/htdocs/ecm/index.php b/htdocs/ecm/index.php
index d8cb74813b4..923740ae735 100644
--- a/htdocs/ecm/index.php
+++ b/htdocs/ecm/index.php
@@ -277,9 +277,10 @@ foreach($rub as $key => $val)
 	if ($_GET['action'] == 'refreshauto')
 	{
 		$result=$ecmdirstatic->fetch($val['id']);
-		$result=$ecmdirstatic->refreshcachenboffile();
-		
 		$ecmdirstatic->ref=$ecmdirstatic->label;
+
+		$result=$ecmdirstatic->refreshcachenboffile();
+		$val['cachenbofdoc']=$result;
 	}