diff --git a/workflow/engine/methods/appFolder/appFolderAjax.php b/workflow/engine/methods/appFolder/appFolderAjax.php
index 97e217936..bf8583f72 100755
--- a/workflow/engine/methods/appFolder/appFolderAjax.php
+++ b/workflow/engine/methods/appFolder/appFolderAjax.php
@@ -13,11 +13,11 @@ if (! function_exists ($_REQUEST ['action'])) {
     die ();
 }
 
-if (($_REQUEST['action']) != 'rename') {
-    $functionName = $_REQUEST ['action'];
-    $functionParams = isset ($_REQUEST ['params']) ? $_REQUEST ['params'] : array ();
-
-    $functionName ($functionParams);
+if (($_REQUEST['action']) != 'rename') {
+    $functionName = $_REQUEST ['action'];
+    $functionParams = isset ($_REQUEST ['params']) ? $_REQUEST ['params'] : array ();
+
+    $functionName ($functionParams);
 } else {
     $functionName = 'renameFolder';
     $functionParams = isset ($_REQUEST ['params']) ? $_REQUEST ['params'] : array ();
@@ -25,11 +25,13 @@ if (($_REQUEST['action']) != 'rename') {
     $newname = $_REQUEST ['newitemname'];
     $oUid = $_REQUEST ['selitems'];
 
-    if ((isset($oUid))) {
+    if (isset($oUid[0])) {
         $uid = $oUid[0];
+    } else {
+        $uid = $oUid;
     }
 
-    $functionName ($oldname, $newname, $uid);
+    renameFolder ($oldname, $newname, $uid);
 }
 
 /////////////////////////////////////////////
@@ -42,8 +44,8 @@ function renameFolder($oldname, $newname, $uid)
 
     $fields = array();
 
-    $fields['FOLDER_UID'] = $uid;
-    $fields['FOLDER_NAME'] = $newname;
+    $fields['FOLDER_UID'] = $uid;
+    $fields['FOLDER_NAME'] = $newname;
     $fields['FOLDER_UPDATE_DATE'] = date('Y-m-d H:i:s');
 
     $folder->update($fields);