diff --git a/PatchFeeder.php b/PatchFeeder.php
index a7b74c6..7e4126e 100644
--- a/PatchFeeder.php
+++ b/PatchFeeder.php
@@ -19,7 +19,7 @@ $db->sort();
 <title>Patch Notification Robot</title>
 <link>https://www.patchbot.de/</link>
 <description>Providing you the latest update notifications.</description>
-<copyright>© <?php echo date('Y'); ?> Steffen Lange</copyright>
+<copyright>© 2019-<?php echo date('y'); ?> Steffen Lange</copyright>
 <pubDate><?php echo date(DATE_RSS); ?></pubDate>
 <?php
 
diff --git a/PatchViewer.php b/PatchViewer.php
index e8802ba..a3ebdbd 100644
--- a/PatchViewer.php
+++ b/PatchViewer.php
@@ -78,7 +78,7 @@ $db->sort();
         </tbody>
       </table>
       <hr>
-      <p class="text-end">&copy; <?php echo date('Y'); ?> <a href="https://steffen.lange.tl/">Steffen Lange</a> | Information are provided without any warranty. | <a href="https://www.dateihal.de/cms/imprint">Imprint</a> | <a href="https://www.dateihal.de/cms/privacy">Privacy</a></p>
+      <p class="text-end">&copy; 2019-<?php echo date('y'); ?> <a href="https://steffen.lange.tl/">Steffen Lange</a> | Information are provided without any warranty. | <a href="https://www.dateihal.de/cms/imprint">Imprint</a> | <a href="https://www.dateihal.de/cms/privacy">Privacy</a></p>
     </div>
   </body>
 </html>