diff --git a/stable.user.js b/stable.user.js
index c74c28e..2b838f0 100755
--- a/stable.user.js
+++ b/stable.user.js
@@ -46,7 +46,7 @@
 // : Script header {{{
 // ==UserScript==
 // @name         Moodle/Elearning/KMOOC test help
-// @version      2.1.5.3
+// @version      2.1.5.4
 // @description  Online Moodle/Elearning/KMOOC test help
 // @author       MrFry
 // @match        https://elearning.uni-obuda.hu/*
@@ -198,6 +198,8 @@
     ? 'https://elearning.uni-obuda.hu/'
     : location.href
 
+  if (currUrl.includes('.pdf')) return
+
   // : Localisation {{{
 
   const huTexts = {
@@ -1581,9 +1583,7 @@
       default: {
         match: (url) => {
           return (
-            (!url.includes('/quiz/') &&
-              !url.includes('review.php') &&
-              !url.includes('.pdf')) ||
+            (!url.includes('/quiz/') && !url.includes('review.php')) ||
             forceDefaultPage
           )
         },
@@ -1654,9 +1654,7 @@
       Exception(e, 'script error at addEventListener:')
     }
 
-    if (!currUrl.includes('.pdf')) {
-      ShowMenu()
-    }
+    ShowMenu()
 
     if (!serverToUse) {
       addNewHost()