diff --git a/public/main/lp/learnpath.class.php b/public/main/lp/learnpath.class.php
index 68f1836307e..328c684e970 100644
--- a/public/main/lp/learnpath.class.php
+++ b/public/main/lp/learnpath.class.php
@@ -5110,6 +5110,11 @@ public function create_document(
             );
         }
 
+        $ext = strtolower((string) $extension);
+        if (in_array($ext, ['html','htm'], true)) {
+            $docFiletype = 'html';
+        }
+
         $document = DocumentManager::addDocument(
             $courseInfo,
             null,
@@ -5127,6 +5132,19 @@ public function create_document(
             $parentId
         );
 
+        if ($document && in_array($ext, ['html','htm'], true)) {
+            $em = Database::getManager();
+            $docRepo = Container::getDocumentRepository();
+            $docEntity = $docRepo->find($document->getIid());
+            if ($docEntity && $docEntity->hasResourceNode()) {
+                $rf = $docEntity->getResourceNode()->getResourceFiles()->first();
+                if ($rf && $rf->getMimeType() !== 'text/html') {
+                    $rf->setMimeType('text/html');
+                    $em->flush();
+                }
+            }
+        }
+
         $document_id = $document->getIid();
         if ($document_id) {
             $new_comment = isset($_POST['comment']) ? trim($_POST['comment']) : '';
diff --git a/public/main/lp/lp_controller.php b/public/main/lp/lp_controller.php
index 09380a4e398..f6c7c1e6a8c 100644
--- a/public/main/lp/lp_controller.php
+++ b/public/main/lp/lp_controller.php
@@ -174,7 +174,7 @@
 }
 
 $__returnTo = $_GET['returnTo'] ?? '';
-$__listUrlForSpa = $listUrl; // el de resources/lp/...
+$__listUrlForSpa = $listUrl;
 $goList = static function () use ($__listUrlForSpa, $__returnTo) {
     header('Location: '.$__listUrlForSpa);
     exit;
@@ -589,7 +589,10 @@
             $goList();
         } else {
             Session::write('refresh', 1);
-            $url = api_get_self().'?action=add_item&type=step&lp_id='.intval($oLP->lp_id).'&'.api_get_cidreq();
+            $url = api_get_self()
+                .'?action=add_item&type=step&lp_id='.intval($oLP->lp_id)
+                .'&'.api_get_cidreq()
+                .'&isStudentView=false';
             header('Location: '.$url);
             exit;
         }