diff --git a/mcserver-manager/build.gradle b/mcserver-manager/build.gradle
index c0d01c2..449b573 100644
--- a/mcserver-manager/build.gradle
+++ b/mcserver-manager/build.gradle
@@ -1,5 +1,5 @@
 group = 'asys'
-version = '0.7-SNAPSHOT'
+version = '0.7.1-SNAPSHOT'
 
 apply plugin: 'osgi'
 
diff --git a/mcserver-manager/src/main/java/asys/mcsmanager/Activator.java b/mcserver-manager/src/main/java/asys/mcsmanager/Activator.java
index da3cb2a..60ebd89 100644
--- a/mcserver-manager/src/main/java/asys/mcsmanager/Activator.java
+++ b/mcserver-manager/src/main/java/asys/mcsmanager/Activator.java
@@ -39,9 +39,10 @@ public class Activator implements BundleActivator, ServiceListener {
 
         String host = config.getString("asys.mcsmanager.host", "127.0.0.1");
         int port = config.getInt("asys.mcsmanager.port", 8779);
+        String passcode = config.getString("asys.mcsmanager.passcode", "testpasscode");
         logger.debug("Start server manager: {}:{}", host, port);
         serverManager = new Server();
-        serverManager.start(host, port);
+        serverManager.start(host, port, passcode);
         serviceConfigTracker.close();
     }
 
diff --git a/mcserver-manager/src/main/java/asys/mcsmanager/server/Server.java b/mcserver-manager/src/main/java/asys/mcsmanager/server/Server.java
index 77321f5..e0d0f49 100644
--- a/mcserver-manager/src/main/java/asys/mcsmanager/server/Server.java
+++ b/mcserver-manager/src/main/java/asys/mcsmanager/server/Server.java
@@ -23,8 +23,10 @@ public class Server {
             1, CS_Ping.class
     );
     private EventLoopGroup bossGroup, workerGroup;
+    static String passcode;
 
-    public void start(String host, int port) {
+    public void start(String host, int port, String passcode) {
+        Server.passcode = passcode;
         bossGroup = new NioEventLoopGroup(1);
         workerGroup = new NioEventLoopGroup();
 
diff --git a/mcserver-manager/src/main/java/asys/mcsmanager/server/ServerPacketHandler.java b/mcserver-manager/src/main/java/asys/mcsmanager/server/ServerPacketHandler.java
index 1584932..cf6dabd 100644
--- a/mcserver-manager/src/main/java/asys/mcsmanager/server/ServerPacketHandler.java
+++ b/mcserver-manager/src/main/java/asys/mcsmanager/server/ServerPacketHandler.java
@@ -23,7 +23,6 @@ class ServerPacketHandler extends ChannelInboundHandlerAdapter implements IPacke
             2, SC_HandshakeResult.class
     );
     private static Map<Class<? extends Packet>, IPacketHandler> handshakeHandlers;
-    private static final String PASSCODE = "testpassphrase";
 
     ServerPacketHandler() {
         if (handshakeHandlers == null) {
@@ -46,7 +45,7 @@ class ServerPacketHandler extends ChannelInboundHandlerAdapter implements IPacke
     }
 
     private void handleCSHandshake(CS_Handshake packet, ChannelHandlerContext context) {
-        if (!packet.getPasscode().equalsIgnoreCase(PASSCODE)) {
+        if (!packet.getPasscode().equalsIgnoreCase(Server.passcode)) {
             try {
                 context.channel().writeAndFlush(HandshakeResult.INVALID_PASSCODE).sync().channel().close();
             } catch (InterruptedException ignore) {