diff --git a/components/ILIAS/LearningSequence/classes/class.ilObjLearningSequenceAdminGUI.php b/components/ILIAS/LearningSequence/classes/class.ilObjLearningSequenceAdminGUI.php
index 582cbcd217bf..bf3cc48e2bdb 100755
--- a/components/ILIAS/LearningSequence/classes/class.ilObjLearningSequenceAdminGUI.php
+++ b/components/ILIAS/LearningSequence/classes/class.ilObjLearningSequenceAdminGUI.php
@@ -104,9 +104,12 @@ protected function getForm(array $values = []): Input\Container\Form\Form
         )
         ->withAdditionalTransformation(
             $this->refinery->custom()->transformation(
-                fn ($v) => (float) $v
+                fn($v) => (float) $v
             )
         );
+        if (!$this->_checkPermission('edit_permission')) {
+            $poll_interval = $poll_interval->withDisabled(true);
+        }
 
         if (isset($values[self::F_POLL_INTERVAL])) {
             $poll_interval = $poll_interval->withValue($values[self::F_POLL_INTERVAL]);
@@ -122,7 +125,7 @@ protected function getForm(array $values = []): Input\Container\Form\Form
             ->standard($target, [$section])
             ->withAdditionalTransformation(
                 $this->refinery->custom()->transformation(
-                    fn ($data) => array_shift($data)
+                    fn($data) => array_shift($data)
                 )
             );
     }
@@ -145,6 +148,11 @@ protected function edit(): void
 
     protected function save(): void
     {
+        if (!$this->_checkPermission('edit_permission')) {
+            $this->tpl->setOnScreenMessage('failure', $this->lng->txt('no_permission'));
+            $this->edit();
+            return;
+        }
         $form = $this->getForm()->withRequest($this->request);
         $data = $form->getData();
         if ($data) {
@@ -155,4 +163,8 @@ protected function save(): void
         }
         $this->show($form);
     }
+    public function _checkPermission(string $permission): bool
+    {
+        return $this->rbac_system->checkAccess($permission, $this->object->getRefId());
+    }
 }