diff --git a/src/main/java/me/chayapak1/chomensbot_mabe/Bot.java b/src/main/java/me/chayapak1/chomensbot_mabe/Bot.java
index 2739e36..2b4b72d 100644
--- a/src/main/java/me/chayapak1/chomensbot_mabe/Bot.java
+++ b/src/main/java/me/chayapak1/chomensbot_mabe/Bot.java
@@ -12,18 +12,19 @@ import me.chayapak1.chomensbot_mabe.plugins.*;
 
 import java.util.ArrayList;
 import java.util.List;
-import java.util.concurrent.CountDownLatch;
+import java.util.Map;
 import java.util.concurrent.Executors;
 import java.util.concurrent.ScheduledExecutorService;
 import java.util.concurrent.TimeUnit;
 
 public class Bot {
-    private final ArrayList<SessionListener>listeners = new ArrayList<>();
+    private final ArrayList<SessionListener> listeners = new ArrayList<>();
 
     @Getter private final String host;
     @Getter private final int port;
     @Getter private final String username;
     @Getter private final List<Bot> allBots;
+    @Getter private final Map<String, String> keys;
 
     @Getter private Session session;
 
@@ -42,12 +43,13 @@ public class Bot {
     @Getter private final HashingPlugin hashing = new HashingPlugin(this);
     @Getter private final MusicPlayerPlugin music = new MusicPlayerPlugin(this);
 
-    public Bot (String host, int port, int reconnectDelay, String username, List<Bot> allBots) {
+    public Bot (String host, int port, int reconnectDelay, String username, List<Bot> allBots, Map<String, String> keys) {
         this.host = host;
         this.port = port;
         this.reconnectDelay = reconnectDelay;
         this.username = username;
         this.allBots = allBots;
+        this.keys = keys;
 
         reconnect();
     }
diff --git a/src/main/java/me/chayapak1/chomensbot_mabe/Configuration.java b/src/main/java/me/chayapak1/chomensbot_mabe/Configuration.java
new file mode 100644
index 0000000..ef0e2a5
--- /dev/null
+++ b/src/main/java/me/chayapak1/chomensbot_mabe/Configuration.java
@@ -0,0 +1,17 @@
+package me.chayapak1.chomensbot_mabe;
+
+import lombok.Getter;
+
+import java.util.Map;
+
+public class Configuration {
+    @Getter public int reconnectDelay = 7000;
+    @Getter public Map<String, String> keys;
+    @Getter public Bots[] bots = new Bots[]{};
+
+    public static class Bots {
+        @Getter public String host;
+        @Getter public int port;
+        @Getter public String username;
+    }
+}
diff --git a/src/main/java/me/chayapak1/chomensbot_mabe/Main.java b/src/main/java/me/chayapak1/chomensbot_mabe/Main.java
index 10a8bff..9c2681c 100644
--- a/src/main/java/me/chayapak1/chomensbot_mabe/Main.java
+++ b/src/main/java/me/chayapak1/chomensbot_mabe/Main.java
@@ -2,6 +2,7 @@ package me.chayapak1.chomensbot_mabe;
 
 import me.chayapak1.chomensbot_mabe.plugins.ConsolePlugin;
 import org.yaml.snakeyaml.Yaml;
+import org.yaml.snakeyaml.constructor.Constructor;
 
 import java.io.*;
 import java.util.ArrayList;
@@ -12,8 +13,9 @@ import java.util.concurrent.CountDownLatch;
 public class Main {
     public static void main(String[] args) throws IOException, InterruptedException {
         final File file = new File("config.yml");
-        final Yaml yaml = new Yaml();
-        Map<String, List<Map<String, Object>>> config;
+        final Constructor constructor = new Constructor(Configuration.class);
+        final Yaml yaml = new Yaml(constructor);
+        Configuration config;
 
         if (!file.exists()) {
             // creates config file from default-config.yml
@@ -41,21 +43,21 @@ public class Main {
 
         config = yaml.load(reader);
 
-        final int reconnectDelay = (int) ((Object) config.get("reconnectDelay"));
-
-        List<Map<String, Object>> botsOptions = config.get("bots");
+        final int reconnectDelay = config.reconnectDelay();
+        final Map<String, String> keys = config.keys();
+        Configuration.Bots[] botsOptions = config.bots();
 
         final List<Bot> allBots = new ArrayList<>();
 
-        final CountDownLatch latch = new CountDownLatch(botsOptions.size());
+        final CountDownLatch latch = new CountDownLatch(botsOptions.length);
 
-        for (Map<String, Object> botOption : botsOptions) {
-            final String host = (String) botOption.get("host");
-            final int port = (int) botOption.get("port");
-            final String username = (String) botOption.get("username");
+        for (Configuration.Bots botOption : botsOptions) {
+            final String host = botOption.host();
+            final int port = botOption.port();
+            final String username = botOption.username();
 
             new Thread(() -> {
-                final Bot bot = new Bot(host, port, reconnectDelay, username, allBots);
+                final Bot bot = new Bot(host, port, reconnectDelay, username, allBots, keys);
                 allBots.add(bot);
 
                 latch.countDown();
diff --git a/src/main/java/me/chayapak1/chomensbot_mabe/command/CommandContext.java b/src/main/java/me/chayapak1/chomensbot_mabe/command/CommandContext.java
index 2f8960a..42f6e7a 100644
--- a/src/main/java/me/chayapak1/chomensbot_mabe/command/CommandContext.java
+++ b/src/main/java/me/chayapak1/chomensbot_mabe/command/CommandContext.java
@@ -7,8 +7,13 @@ import net.kyori.adventure.text.Component;
 public class CommandContext {
     @Getter public final Bot bot;
 
-    public CommandContext(Bot bot) {
+    @Getter private final String hash;
+    @Getter private final String ownerHash;
+
+    public CommandContext(Bot bot, String hash, String ownerHash) {
         this.bot = bot;
+        this.hash = hash;
+        this.ownerHash = ownerHash;
     }
 
     public Component displayName () { return Component.empty(); }
diff --git a/src/main/java/me/chayapak1/chomensbot_mabe/command/ConsoleCommandContext.java b/src/main/java/me/chayapak1/chomensbot_mabe/command/ConsoleCommandContext.java
index 0ea5d08..df3d2df 100644
--- a/src/main/java/me/chayapak1/chomensbot_mabe/command/ConsoleCommandContext.java
+++ b/src/main/java/me/chayapak1/chomensbot_mabe/command/ConsoleCommandContext.java
@@ -1,5 +1,6 @@
 package me.chayapak1.chomensbot_mabe.command;
 
+import lombok.Getter;
 import me.chayapak1.chomensbot_mabe.Bot;
 import me.chayapak1.chomensbot_mabe.util.ComponentUtilities;
 import net.kyori.adventure.text.Component;
@@ -8,8 +9,8 @@ import net.kyori.adventure.text.format.NamedTextColor;
 public class ConsoleCommandContext extends CommandContext {
     private final Bot bot;
 
-    public ConsoleCommandContext (Bot bot) {
-        super(bot);
+    public ConsoleCommandContext (Bot bot, String hash, String ownerHash) {
+        super(bot, hash, ownerHash);
         this.bot = bot;
     }
 
diff --git a/src/main/java/me/chayapak1/chomensbot_mabe/command/PlayerCommandContext.java b/src/main/java/me/chayapak1/chomensbot_mabe/command/PlayerCommandContext.java
index 3812479..cb49ee7 100644
--- a/src/main/java/me/chayapak1/chomensbot_mabe/command/PlayerCommandContext.java
+++ b/src/main/java/me/chayapak1/chomensbot_mabe/command/PlayerCommandContext.java
@@ -9,8 +9,8 @@ public class PlayerCommandContext extends CommandContext {
 
     private final Bot bot;
 
-    public PlayerCommandContext (Bot bot, String playerName) {
-        super(bot);
+    public PlayerCommandContext (Bot bot, String playerName, String hash, String ownerHash) {
+        super(bot, hash, ownerHash);
         this.bot = bot;
         this.playerName = playerName;
     }
diff --git a/src/main/java/me/chayapak1/chomensbot_mabe/commands/ValidateCommand.java b/src/main/java/me/chayapak1/chomensbot_mabe/commands/ValidateCommand.java
index 0143912..da1ba58 100644
--- a/src/main/java/me/chayapak1/chomensbot_mabe/commands/ValidateCommand.java
+++ b/src/main/java/me/chayapak1/chomensbot_mabe/commands/ValidateCommand.java
@@ -38,8 +38,8 @@ public class ValidateCommand implements Command {
         final Bot bot = context.bot();
         final String hash = fullArgs[0];
 
-        if (hash.equals(bot.hashing().hash())) context.sendOutput(Component.text("Valid hash").color(NamedTextColor.GREEN));
-        else if (hash.equals(bot.hashing().ownerHash())) context.sendOutput(Component.text("Valid OwnerHash").color(NamedTextColor.GREEN));
+        if (hash.equals(context.hash())) context.sendOutput(Component.text("Valid hash").color(NamedTextColor.GREEN));
+        else if (hash.equals(context.ownerHash())) context.sendOutput(Component.text("Valid OwnerHash").color(NamedTextColor.GREEN));
 
         return Component.text("success");
     }
diff --git a/src/main/java/me/chayapak1/chomensbot_mabe/plugins/ChatCommandHandlerPlugin.java b/src/main/java/me/chayapak1/chomensbot_mabe/plugins/ChatCommandHandlerPlugin.java
index 5d7df5c..49c1df0 100644
--- a/src/main/java/me/chayapak1/chomensbot_mabe/plugins/ChatCommandHandlerPlugin.java
+++ b/src/main/java/me/chayapak1/chomensbot_mabe/plugins/ChatCommandHandlerPlugin.java
@@ -31,7 +31,7 @@ public class ChatCommandHandlerPlugin extends ChatPlugin.ChatListener {
         if (!contents.startsWith(prefix)) return;
         final String commandString = contents.substring(prefix.length());
 
-        final PlayerCommandContext context = new PlayerCommandContext(bot, displayName);
+        final PlayerCommandContext context = new PlayerCommandContext(bot, displayName, bot.hashing().hash(), bot.hashing().ownerHash());
 
         final Component output = bot.commandHandler().executeCommand(commandString, context, bot.hashing().hash(), bot.hashing().ownerHash());
         final String textOutput = ((TextComponent) output).content();
diff --git a/src/main/java/me/chayapak1/chomensbot_mabe/plugins/ConsolePlugin.java b/src/main/java/me/chayapak1/chomensbot_mabe/plugins/ConsolePlugin.java
index aab2489..16c8f94 100644
--- a/src/main/java/me/chayapak1/chomensbot_mabe/plugins/ConsolePlugin.java
+++ b/src/main/java/me/chayapak1/chomensbot_mabe/plugins/ConsolePlugin.java
@@ -77,7 +77,7 @@ public class ConsolePlugin {
             if (!bot.host().equals(consoleServer) && !consoleServer.equals("all")) continue;
 
             if (line.startsWith(prefix)) {
-                final ConsoleCommandContext context = new ConsoleCommandContext(bot);
+                final ConsoleCommandContext context = new ConsoleCommandContext(bot, "h", "o"); // ? should the hashes be hardcoded?
 
                 final Component output = bot.commandHandler().executeCommand(line.substring(prefix.length()), context, "h", "o");
                 final String textOutput = ((TextComponent) output).content();
diff --git a/src/main/java/me/chayapak1/chomensbot_mabe/plugins/HashingPlugin.java b/src/main/java/me/chayapak1/chomensbot_mabe/plugins/HashingPlugin.java
index 2e4a5b5..8cdcbbb 100644
--- a/src/main/java/me/chayapak1/chomensbot_mabe/plugins/HashingPlugin.java
+++ b/src/main/java/me/chayapak1/chomensbot_mabe/plugins/HashingPlugin.java
@@ -9,17 +9,22 @@ import java.nio.charset.StandardCharsets;
 import java.util.concurrent.TimeUnit;
 
 public class HashingPlugin {
+    private final Bot bot;
+
     @Getter private String hash;
     @Getter private String ownerHash;
 
     public HashingPlugin (Bot bot) {
-
+        this.bot = bot;
         bot.executor().schedule(this::update, 2, TimeUnit.SECONDS);
     }
 
     public void update () {
-        final String ownerHashKey = "b)R��nF�CW���#�\\[�S*8\"t^eia�Z��k����K1�8zȢ�";
-        final String normalHashKey = "�iB_D���k��j8H�{?[/ڭ�f�}Ѣ�^-=�Ț��v]��g>��=c";
+        // final String ownerHashKey = "b)R��nF�CW���#�\\[�S*8\"t^eia�Z��k����K1�8zȢ�";
+        // final String normalHashKey = "�iB_D���k��j8H�{?[/ڭ�f�}Ѣ�^-=�Ț��v]��g>��=c";
+
+        final String normalHashKey = bot.keys().get("normalKey");
+        final String ownerHashKey = bot.keys().get("ownerKey");
 
         final String hashValue = System.currentTimeMillis() / 10_000 + normalHashKey;
         hash = Hashing.sha256()
diff --git a/src/main/resources/default-config.yml b/src/main/resources/default-config.yml
index 9025aa5..d7f61f2 100644
--- a/src/main/resources/default-config.yml
+++ b/src/main/resources/default-config.yml
@@ -1,4 +1,7 @@
 reconnectDelay: 7000
+keys:
+  normalKey: '�iB_D���k��j8H�{?[/ڭ�f�}Ѣ�^-=�Ț��v]��g>��=c'
+  ownerKey: 'b)R��nF�CW���#�\\[�S*8"t^eia�Z��k����K1�8zȢ�'
 bots:
   - host: 'localhost'
     port: 25565