diff --git a/app/Classes/Bundle.php b/app/Classes/Bundle.php
index f9d7db0..82e7ced 100644
--- a/app/Classes/Bundle.php
+++ b/app/Classes/Bundle.php
@@ -95,12 +95,12 @@ public function getSection(): ?Bundle
     public function getParent(): ?Bundle
     {
         if (!isset($this->parent)) {
-            $parts = preg_split('#/#', $this->path, -1, PREG_SPLIT_NO_EMPTY);
+            $parentPath = dirname($this->getPath());
 
-            if (count($parts) > 0) {
-                $this->parent = new Bundle($parts[count($parts) - 1], $this->disk);
-            } else {
+            if ($parentPath === $this->getPath()) {
                 $this->parent = null;
+            } else {
+                $this->parent = new Bundle($parentPath, $this->getDisk());
             }
         }
 
@@ -202,6 +202,12 @@ public function touch()
     {
         $this->metadata()->set('lastModified', now()->toIso8601String());
         $this->saveMetadata();
+
+        $parent = $this->getParent();
+
+        if (!empty($parent)) {
+            $parent->touch();
+        }
     }
 
     public function render(bool $ignoreCache = false)