diff --git a/src/de/steamwar/bungeecore/commands/BauCommand.java b/src/de/steamwar/bungeecore/commands/BauCommand.java
index be8fdec..bb64113 100644
--- a/src/de/steamwar/bungeecore/commands/BauCommand.java
+++ b/src/de/steamwar/bungeecore/commands/BauCommand.java
@@ -23,10 +23,7 @@ import de.steamwar.bungeecore.*;
 import de.steamwar.bungeecore.inventory.SWInventory;
 import de.steamwar.bungeecore.inventory.SWItem;
 import de.steamwar.bungeecore.network.NetworkSender;
-import de.steamwar.bungeecore.sql.BauLockState;
-import de.steamwar.bungeecore.sql.BauweltMember;
-import de.steamwar.bungeecore.sql.SteamwarUser;
-import de.steamwar.bungeecore.sql.UserConfig;
+import de.steamwar.bungeecore.sql.*;
 import de.steamwar.bungeecore.util.Chat19;
 import de.steamwar.command.SWCommand;
 import de.steamwar.command.TypeMapper;
@@ -173,7 +170,7 @@ public class BauCommand extends SWCommand {
                 messageSender.send("BAU_TP_NOALLOWED");
                 return false;
             }
-            if(isLocked(value, SteamwarUser.get(p))) {
+            if(BauLock.isLocked(value, SteamwarUser.get(p))) {
                 messageSender.send("BAU_LOCKED_NOALLOWED");
                 return false;
             }
@@ -296,12 +293,12 @@ public class BauCommand extends SWCommand {
 
     @Register(value = "lock", description = "BAU_LOCKED_OPTIONS")
     public void lock(ProxiedPlayer p, BauLockState bauLockState) {
-        setLocked(p, bauLockState);
+        BauLock.setLocked(p, bauLockState);
     }
 
     @Register("unlock")
     public void unlock(ProxiedPlayer p) {
-        setLocked(p, BauLockState.OPEN);
+        BauLock.setLocked(p, BauLockState.OPEN);
     }
 
     private static BauweltMember member(ProxiedPlayer p, SteamwarUser member){
@@ -331,27 +328,4 @@ public class BauCommand extends SWCommand {
             Message.send("BAU_MEMBER_TOGGLE_OFF", p, Message.parse(what, p));
         }
     }
-
-    private static final String BAU_LOCK_CONFIG_NAME = "baulockstate";
-    private static void setLocked(ProxiedPlayer p, BauLockState state) {
-        SteamwarUser owner = SteamwarUser.get(p.getUniqueId());
-        UserConfig.updateUserConfig(owner.getId(), BAU_LOCK_CONFIG_NAME, state == BauLockState.OPEN ? null : state.name());
-        Message.send("BAU_LOCKED_" + state.name(), owner.getPlayer());
-    }
-
-    private static boolean isLocked(SteamwarUser owner, SteamwarUser target) {
-        if (owner.getId() == target.getId())
-            return false;
-
-        String state = UserConfig.getConfig(owner.getId(), BAU_LOCK_CONFIG_NAME);
-        switch (state == null ? BauLockState.OPEN : BauLockState.valueOf(state)) {
-            case NOBODY:
-                return true;
-            case TEAM:
-                return owner.getTeam() != target.getTeam();
-            case OPEN:
-            default:
-                return false;
-        }
-    }
 }
diff --git a/src/de/steamwar/bungeecore/sql/BauLock.java b/src/de/steamwar/bungeecore/sql/BauLock.java
index 8181610..f69a771 100644
--- a/src/de/steamwar/bungeecore/sql/BauLock.java
+++ b/src/de/steamwar/bungeecore/sql/BauLock.java
@@ -20,21 +20,15 @@
 package de.steamwar.bungeecore.sql;
 
 import de.steamwar.bungeecore.Message;
+import lombok.experimental.UtilityClass;
 import net.md_5.bungee.api.connection.ProxiedPlayer;
 
+@UtilityClass
 public class BauLock {
 
     private static final String BAU_LOCK_CONFIG_NAME = "baulockstate";
-    public static void setLocked(ProxiedPlayer p, String arg) {
+    public static void setLocked(ProxiedPlayer p, BauLockState state) {
         SteamwarUser owner = SteamwarUser.get(p.getUniqueId());
-        BauLockState state;
-        try {
-            state = BauLockState.valueOf(arg);
-        } catch (IllegalArgumentException e) {
-            Message.send("BAU_LOCKED_OPTIONS", owner.getPlayer());
-            return;
-        }
-
         UserConfig.updateUserConfig(owner.getId(), BAU_LOCK_CONFIG_NAME, state == BauLockState.OPEN ? null : state.name());
         Message.send("BAU_LOCKED_" + state.name(), owner.getPlayer());
     }