diff --git a/LaunchServer/src/main/java/pro/gravit/launchserver/manangers/AuthManager.java b/LaunchServer/src/main/java/pro/gravit/launchserver/manangers/AuthManager.java
index e751e2d4..ca066ed1 100644
--- a/LaunchServer/src/main/java/pro/gravit/launchserver/manangers/AuthManager.java
+++ b/LaunchServer/src/main/java/pro/gravit/launchserver/manangers/AuthManager.java
@@ -8,7 +8,6 @@
 import pro.gravit.launcher.events.request.AuthRequestEvent;
 import pro.gravit.launcher.profiles.ClientProfile;
 import pro.gravit.launcher.profiles.PlayerProfile;
-import pro.gravit.launcher.profiles.Texture;
 import pro.gravit.launcher.request.auth.AuthRequest;
 import pro.gravit.launcher.request.auth.password.*;
 import pro.gravit.launchserver.LaunchServer;
@@ -84,7 +83,7 @@ public boolean accept(Client client, AuthProviderPair pair, String extendedToken
             if(client.permissions == null) client.permissions = new ClientPermissions();
             client.permissions.addPerm("launchserver.checkserver");
             client.permissions.addPerm(String.format("launchserver.profile.%s.show", info.serverName));
-            client.setSerializableProperty("launchserver.serverName", info.serverName);
+            client.setProperty("launchserver.serverName", info.serverName);
             return true;
         }
     }
diff --git a/LaunchServer/src/main/java/pro/gravit/launchserver/socket/Client.java b/LaunchServer/src/main/java/pro/gravit/launchserver/socket/Client.java
index de6fb8dc..123d359f 100644
--- a/LaunchServer/src/main/java/pro/gravit/launchserver/socket/Client.java
+++ b/LaunchServer/src/main/java/pro/gravit/launchserver/socket/Client.java
@@ -10,7 +10,6 @@
 import java.util.HashMap;
 import java.util.Map;
 import java.util.UUID;
-import java.util.concurrent.atomic.AtomicInteger;
 
 public class Client {
     public String auth_id;
@@ -32,7 +31,7 @@ public class Client {
 
     public transient Map<String, Object> properties;
 
-    public Map<String, String> serializableProperties;
+    public Map<String, Object> staticProperties;
 
     public Client() {
         timestamp = System.currentTimeMillis();
@@ -65,14 +64,15 @@ public <T> void setProperty(String name, T object) {
         properties.put(name, object);
     }
 
-    public String getSerializableProperty(String name) {
-        if (serializableProperties == null) serializableProperties = new HashMap<>();
-        return serializableProperties.get(name);
+    @SuppressWarnings("unchecked")
+    public<T> T getStaticProperty(String name) {
+        if (staticProperties == null) staticProperties = new HashMap<>();
+        return (T) staticProperties.get(name);
     }
 
-    public void setSerializableProperty(String name, String value) {
-        if (serializableProperties == null) serializableProperties = new HashMap<>();
-        serializableProperties.put(name, value);
+    public<T> void setStaticProperty(String name, T value) {
+        if (staticProperties == null) staticProperties = new HashMap<>();
+        staticProperties.put(name, value);
     }
 
     public pro.gravit.launchserver.auth.core.User getUser() {
diff --git a/LaunchServer/src/main/java/pro/gravit/launchserver/socket/response/auth/ExitResponse.java b/LaunchServer/src/main/java/pro/gravit/launchserver/socket/response/auth/ExitResponse.java
index 3e7bc176..029bfa50 100644
--- a/LaunchServer/src/main/java/pro/gravit/launchserver/socket/response/auth/ExitResponse.java
+++ b/LaunchServer/src/main/java/pro/gravit/launchserver/socket/response/auth/ExitResponse.java
@@ -11,6 +11,8 @@
 import pro.gravit.launchserver.socket.handlers.WebSocketFrameHandler;
 import pro.gravit.launchserver.socket.response.SimpleResponse;
 
+import java.util.HashMap;
+
 public class ExitResponse extends SimpleResponse {
     public boolean exitAll;
     public String username;
@@ -20,6 +22,9 @@ public static void exit(LaunchServer server, WebSocketFrameHandler wsHandler, Ch
         Client chClient = wsHandler.getClient();
         Client newCusClient = new Client();
         newCusClient.checkSign = chClient.checkSign;
+        if(chClient.staticProperties != null) {
+            newCusClient.staticProperties = new HashMap<>(chClient.staticProperties);
+        }
         wsHandler.setClient(newCusClient);
         ExitRequestEvent event = new ExitRequestEvent(reason);
         event.requestUUID = RequestEvent.eventUUID;
diff --git a/Launcher/src/main/java/pro/gravit/launcher/client/ClientLauncherEntryPoint.java b/Launcher/src/main/java/pro/gravit/launcher/client/ClientLauncherEntryPoint.java
index af76d9f9..06fe6b91 100644
--- a/Launcher/src/main/java/pro/gravit/launcher/client/ClientLauncherEntryPoint.java
+++ b/Launcher/src/main/java/pro/gravit/launcher/client/ClientLauncherEntryPoint.java
@@ -200,7 +200,7 @@ public static void main(String[] args) throws Throwable {
             CommonHelper.newThread("Asset Directory Watcher", true, assetWatcher).start();
             CommonHelper.newThread("Client Directory Watcher", true, clientWatcher).start();
             if (javaWatcher != null)
-                CommonHelper.newThread("Java Directory Watcher", true, clientWatcher).start();
+                CommonHelper.newThread("Java Directory Watcher", true, javaWatcher).start();
             verifyHDir(assetDir, params.assetHDir, assetMatcher, digest);
             verifyHDir(clientDir, params.clientHDir, clientMatcher, digest);
             if (javaWatcher != null)
diff --git a/props.gradle b/props.gradle
index df4cfa2f..f86ed882 100644
--- a/props.gradle
+++ b/props.gradle
@@ -1,7 +1,7 @@
 project.ext {
     verAsm = '9.2'
     verNetty = '4.1.75.Final'
-    verOshiCore = '6.1.5'
+    verOshiCore = '6.2.0'
     verJunit = '5.8.2'
     verGuavaC = '30.1.1-jre'
     verJansi = '2.4.0'