diff --git a/htdocs/categories/fiche.php b/htdocs/categories/fiche.php
index 747b00ae536..b0fe9088b61 100644
--- a/htdocs/categories/fiche.php
+++ b/htdocs/categories/fiche.php
@@ -71,6 +71,7 @@ $urlfrom=isset($_REQUEST["urlfrom"])?$_REQUEST["urlfrom"]:'';
  *	Actions
  */
 
+// Add action
 if ($_POST["action"] == 'add' && $user->rights->categorie->creer)
 {
 	// Action ajout d'une categorie
@@ -119,7 +120,7 @@ if ($_POST["action"] == 'add' && $user->rights->categorie->creer)
 	$categorie->description    = $_POST["description"];
 	$categorie->socid          = ($_POST["socid"] ? $_POST["socid"] : 'null');
 	$categorie->visible        = $_POST["visible"];
-	$categorie->type		       = $_POST["type"];
+	$categorie->type		   = $_POST["type"];
 
 	if($_POST['catMere'] != "-1")
 	$categorie->id_mere = $_POST['catMere'];
@@ -129,11 +130,6 @@ if ($_POST["action"] == 'add' && $user->rights->categorie->creer)
 		$categorie->error = $langs->trans("ErrorFieldRequired",$langs->transnoentities("Ref"));
 		$_GET["action"] = 'create';
 	}
-	else if (! $categorie->description)
-	{
-		$categorie->error = $langs->trans("ErrorFieldRequired",$langs->transnoentities("Description"));
-		$_GET["action"] = 'create';
-	}
 
 	// Create category in database
 	if (! $categorie->error)
@@ -147,6 +143,7 @@ if ($_POST["action"] == 'add' && $user->rights->categorie->creer)
 	}
 }
 
+// Confirm action
 if ($_POST["action"] == 'add' && $user->rights->categorie->creer)
 {
 	// Action confirmation de creation categorie
diff --git a/htdocs/categories/index.php b/htdocs/categories/index.php
index afe41e82b13..e0952249a44 100644
--- a/htdocs/categories/index.php
+++ b/htdocs/categories/index.php
@@ -31,7 +31,7 @@ require("../main.inc.php");
 require_once(DOL_DOCUMENT_ROOT."/categories/class/categorie.class.php");
 require_once(DOL_DOCUMENT_ROOT."/lib/treeview.lib.php");
 
-$type=isset($_GET['type'])?$_GET['type']:$_POST['type'];
+$type=isset($_GET['type'])?$_GET['type']:isset($_POST['type'])?$_POST['type']:0;
 
 if (!$user->rights->categorie->lire) accessforbidden();
 
@@ -122,7 +122,10 @@ print '<br>';
 
 
 // Charge tableau des categories
-$cate_arbo = $categstatic->get_full_arbo($_GET['type']);
+$cate_arbo = $categstatic->get_full_arbo($type);
+
+// Define fulltree array
+$fulltree=$cate_arbo;
 
 
 
@@ -133,8 +136,6 @@ print '<tr class="liste_titre"><td>'.$langs->trans("Categories").'</td><td colsp
 $section=isset($_GET["section"])?$_GET["section"]:$_POST['section'];
 if (! $section) $section=0;
 
-// Define fulltree array
-$fulltree=$cate_arbo;
 
 
 // ----- This section will show a tree from a fulltree array -----