diff --git a/BauSystem_Main/src/de/steamwar/bausystem/features/world/StopCommand.java b/BauSystem_Main/src/de/steamwar/bausystem/features/world/StopCommand.java
index a3256219..6629e505 100644
--- a/BauSystem_Main/src/de/steamwar/bausystem/features/world/StopCommand.java
+++ b/BauSystem_Main/src/de/steamwar/bausystem/features/world/StopCommand.java
@@ -44,7 +44,7 @@ public class StopCommand extends SWCommand {
         Bukkit.getServer().shutdown();
     }
 
-    @ClassMapper(value = CommandSender.class, local = true)
+    @ClassValidator(value = CommandSender.class, local = true)
     public TypeValidator<CommandSender> validator() {
         return (commandSender, sender, messageSender) -> {
             if (!(sender instanceof Player)) {