diff --git a/src/main/res/values/about.xml b/src/main/res/values/about.xml
index 55f4a4f37..5abe0d980 100644
--- a/src/main/res/values/about.xml
+++ b/src/main/res/values/about.xml
@@ -30,7 +30,7 @@
 
 <resources>
     <string name="pref_about_message" translatable="false"><b>monocles chat</b>
-			\n\nCopyright © 2018-%s Arne-Brün Vogelsang
+			\n\nCopyright © 2020-2025 Arne-Brün Vogelsang
 			\n\nhttps://monocles.eu/more/
 			\n\nThis program is free software: you can redistribute it and/or modify
 			it under the terms of the GNU General Public License as published by