.

src/de/steamwar/bungeecore/commands/PlaytimeCommand.java

@@ -40,7 +40,7 @@ public class PlaytimeCommand extends BasicCommand{
         if(!(sender instanceof ProxiedPlayer))
             return;
 
-        NumberFormat format = NumberFormat.getNumberInstance(LocaleUtils.toLocale(Message.parse("DECIMAL_FORMAT", sender)));
+        NumberFormat format = NumberFormat.getNumberInstance(((ProxiedPlayer)sender).getLocale());
         format.setMaximumFractionDigits(2);
         String formattedText = format.format((SteamwarUser.get((ProxiedPlayer) sender).getOnlinetime() / (double) 3600));
 

src/de/steamwar/messages/BungeeCore.properties

@@ -571,4 +571,3 @@ GDPR_STATUS_FINISHED=§7Packen abgeschlossen
 
 #Playtime Command
 HOURS_PLAYED=§7Deine Spielzeit beträgt§8: §e{0}h
-DECIMAL_FORMAT=###,##