diff --git a/sitemap.xml b/sitemap.xml
index d8e9c5d..b6d030d 100644
--- a/sitemap.xml
+++ b/sitemap.xml
@@ -1,21 +1,18 @@
-<?xml version="1.0" encoding="utf-8"?><!--Generated by Screaming Frog SEO Spider 21.3-->
-<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
+<?xml version="1.0" encoding="UTF-8"?>
+<urlset xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.sitemaps.org/schemas/sitemap/0.9 http://www.sitemaps.org/schemas/sitemap/0.9/sitemap.xsd" xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
   <url>
     <loc>https://lectures.schallbert.de/</loc>
     <lastmod>2024-11-05</lastmod>
     <changefreq>monthly</changefreq>
-    <priority>1.0</priority>
   </url>
   <url>
     <loc>https://lectures.schallbert.de/agiles-arbeiten-nach-scrum/</loc>
     <lastmod>2024-11-04</lastmod>
     <changefreq>monthly</changefreq>
-    <priority>0.9</priority>
   </url>
   <url>
     <loc>https://lectures.schallbert.de/personalauswahlalgorithmen/</loc>
     <lastmod>2024-11-07</lastmod>
     <changefreq>monthly</changefreq>
-    <priority>0.9</priority>
   </url>
 </urlset>
\ No newline at end of file