diff --git a/lib/Controller/Aria2Controller.php b/lib/Controller/Aria2Controller.php
index 49ed3d3..2a092a6 100644
--- a/lib/Controller/Aria2Controller.php
+++ b/lib/Controller/Aria2Controller.php
@@ -38,7 +38,10 @@ class Aria2Controller extends Controller
         $this->aria2->init();
         $this->dbconn = new DBConn();
     }
-
+   /**
+     * @NoAdminRequired
+     * @NoCSRFRequired
+     */
     public function Action($path)
     {
         $path = strtolower(trim($path));
@@ -97,6 +100,10 @@ class Aria2Controller extends Controller
         $data = $this->aria2->start();
         return $data;
     }
+       /**
+     * @NoAdminRequired
+     * @NoCSRFRequired
+     */
     public function Update()
     {
         $resp = folderScan::create()->scan();
@@ -110,6 +117,10 @@ class Aria2Controller extends Controller
             'path' => $this->urlGenerator->linkToRoute('ncdownloader.Aria2.Action', ['path' => $path]),
         );
     }
+       /**
+     * @NoAdminRequired
+     * @NoCSRFRequired
+     */
     public function getStatus($path)
     {
         //$path = $this->request->getRequestUri();
diff --git a/lib/Controller/MainController.php b/lib/Controller/MainController.php
index f917bd9..e7e0600 100644
--- a/lib/Controller/MainController.php
+++ b/lib/Controller/MainController.php
@@ -54,7 +54,10 @@ class MainController extends Controller
 
         return $response;
     }
-
+   /**
+     * @NoAdminRequired
+     * @NoCSRFRequired
+     */
     public function Download()
     {
         $url = trim($this->request->getParam('form_input_text'));
diff --git a/lib/Controller/SearchController.php b/lib/Controller/SearchController.php
index 5e55fe8..afe94d3 100644
--- a/lib/Controller/SearchController.php
+++ b/lib/Controller/SearchController.php
@@ -21,7 +21,10 @@ class SearchController extends Controller
         $this->urlGenerator = \OC::$server->getURLGenerator();
         $this->search = new torrentSearch();
     }
-
+   /**
+     * @NoAdminRequired
+     * @NoCSRFRequired
+     */
     public function execute()
     {
         $keyword = trim($this->request->getParam('form_input_text'));
diff --git a/lib/Controller/SettingsController.php b/lib/Controller/SettingsController.php
index ff01cb3..e80907c 100644
--- a/lib/Controller/SettingsController.php
+++ b/lib/Controller/SettingsController.php
@@ -40,6 +40,10 @@ class SettingsController extends Controller
             $this->save($key, $value);
         }
     }
+       /**
+     * @NoAdminRequired
+     * @NoCSRFRequired
+     */
     public function aria2Get()
     {
         $data = json_decode($this->settings->get("custom_aria2_settings"));
@@ -58,12 +62,20 @@ class SettingsController extends Controller
         }
 
     }
+       /**
+     * @NoAdminRequired
+     * @NoCSRFRequired
+     */
     public function aria2Save()
     {
         $params = $this->request->getParams();
         $data = Helper::filterData($params, Helper::aria2Options());
         $this->settings->save("custom_aria2_settings", json_encode($data));
     }
+       /**
+     * @NoAdminRequired
+     * @NoCSRFRequired
+     */
     public function aria2Delete()
     {
         $saved = json_decode($this->settings->get("custom_aria2_settings"),1);
diff --git a/lib/Controller/YoutubeController.php b/lib/Controller/YoutubeController.php
index c3ff4ba..b6a0ddf 100644
--- a/lib/Controller/YoutubeController.php
+++ b/lib/Controller/YoutubeController.php
@@ -69,6 +69,10 @@ class YoutubeController extends Controller
         $resp['counter'] = ['youtube-dl' => count($data)];
         return new JSONResponse($resp);
     }
+       /**
+     * @NoAdminRequired
+     * @NoCSRFRequired
+     */
     public function Download()
     {
         $params = array();
@@ -96,7 +100,10 @@ class YoutubeController extends Controller
             return ['error' => $this->l10n->t("failed to get any url!")];
         }
     }
-
+   /**
+     * @NoAdminRequired
+     * @NoCSRFRequired
+     */
     public function Delete()
     {
         $gid = $this->request->getParam('gid');
diff --git a/templates/settings/Admin.php b/templates/settings/Admin.php
index dee6921..3503517 100644
--- a/templates/settings/Admin.php
+++ b/templates/settings/Admin.php
@@ -4,7 +4,7 @@ extract($_);
 ?>
 <div class="ncdownloader-admin-settings">
     <form id="ncdownloader" class="section">
-        <h2>ncDownloader admin Settings</h2>
+        <h2>NCDownloader admin Settings</h2>
         <div>
             <span id="ncdownloader-message-banner"></span>
         </div>