diff --git a/files_reader/lib/Controller/PageController.php b/files_reader/lib/Controller/PageController.php
index b8cfcb0..6ff0b5a 100644
--- a/files_reader/lib/Controller/PageController.php
+++ b/files_reader/lib/Controller/PageController.php
@@ -136,9 +136,9 @@ class PageController extends Controller {
         }
 
         return [
-            fileName => pathInfo($filePath, PATHINFO_FILENAME),
-            fileType => strtolower(pathInfo($filePath, PATHINFO_EXTENSION)),
-            fileId => $fileId
+            'fileName' => pathInfo($filePath, PATHINFO_FILENAME),
+            'fileType' => strtolower(pathInfo($filePath, PATHINFO_EXTENSION)),
+            'fileId' => $fileId
         ];
     }
 
diff --git a/files_reader/templates/epubreader.php b/files_reader/templates/epubreader.php
index f0e83bf..f2ff51f 100644
--- a/files_reader/templates/epubreader.php
+++ b/files_reader/templates/epubreader.php
@@ -12,7 +12,7 @@
   $preferences = $_['preferences'];
   $metadata = $_['metadata'];
   $annotations = $_['annotations'];
-  $title = htmlentities(basename($dllink));
+  $title = htmlentities(basename($downloadLink));
   $revision = '0071';
   $version = \OCP\App::getAppVersion('files_reader') . '.' . $revision;
 
diff --git a/files_reader/vendor/pdfjs/.pdf.reader.js.swp b/files_reader/vendor/pdfjs/.pdf.reader.js.swp
deleted file mode 100644
index 0c833d6..0000000
Binary files a/files_reader/vendor/pdfjs/.pdf.reader.js.swp and /dev/null differ