diff --git a/LaunchServer/src/main/java/ru/gravit/launchserver/LaunchServer.java b/LaunchServer/src/main/java/ru/gravit/launchserver/LaunchServer.java
index ffd0034f..47e3cdbe 100644
--- a/LaunchServer/src/main/java/ru/gravit/launchserver/LaunchServer.java
+++ b/LaunchServer/src/main/java/ru/gravit/launchserver/LaunchServer.java
@@ -185,6 +185,8 @@ public class NettyConfig
     {
         public String bindAddress;
         public int port;
+        public String launcherURL;
+        public String launcherEXEURL;
     }
     public class GuardLicenseConf
     {
diff --git a/LaunchServer/src/main/java/ru/gravit/launchserver/socket/websocket/json/update/LauncherResponse.java b/LaunchServer/src/main/java/ru/gravit/launchserver/socket/websocket/json/update/LauncherResponse.java
index 8df5524e..9b78bfd5 100644
--- a/LaunchServer/src/main/java/ru/gravit/launchserver/socket/websocket/json/update/LauncherResponse.java
+++ b/LaunchServer/src/main/java/ru/gravit/launchserver/socket/websocket/json/update/LauncherResponse.java
@@ -17,8 +17,8 @@ public class LauncherResponse implements JsonResponseInterface {
     public byte[] digest;
     public int launcher_type;
     //REPLACED TO REAL URL
-    public static final String JAR_URL = "http://localhost:9752/Launcher.jar";
-    public static final String EXE_URL = "http://localhost:9752/Launcher.exe";
+    public static final String JAR_URL = LaunchServer.server.config.netty.launcherURL;
+    public static final String EXE_URL = LaunchServer.server.config.netty.launcherEXEURL;
 
     @Override
     public String getType() {
diff --git a/LauncherAPI/src/main/java/ru/gravit/launcher/request/update/LauncherRequest.java b/LauncherAPI/src/main/java/ru/gravit/launcher/request/update/LauncherRequest.java
index 98390ec6..763f5caf 100644
--- a/LauncherAPI/src/main/java/ru/gravit/launcher/request/update/LauncherRequest.java
+++ b/LauncherAPI/src/main/java/ru/gravit/launcher/request/update/LauncherRequest.java
@@ -17,6 +17,10 @@
 import ru.gravit.utils.helper.SecurityHelper;
 
 import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.net.URL;
+import java.net.URLConnection;
 import java.nio.file.Path;
 import java.util.ArrayList;
 import java.util.List;
@@ -46,7 +50,16 @@ public static void update(LauncherConfig config, LauncherRequestEvent result) th
         builder.inheritIO();
 
         // Rewrite and start new instance
-        IOHelper.write(BINARY_PATH, result.binary);
+        if(result.binary != null)
+            IOHelper.write(BINARY_PATH, result.binary);
+        else
+        {
+             URLConnection connection = IOHelper.newConnection(new URL(result.url));
+             connection.connect();
+             try(OutputStream stream = connection.getOutputStream()) {
+                 IOHelper.transfer(BINARY_PATH, stream);
+             }
+        }
         builder.start();
 
         // Kill current instance
@@ -62,7 +75,8 @@ public LauncherRequest() {
     @Override
     public LauncherRequestEvent requestWebSockets() throws Exception
     {
-        return (LauncherRequestEvent) LegacyRequestBridge.sendRequest(this);
+        LauncherRequestEvent result = (LauncherRequestEvent) LegacyRequestBridge.sendRequest(this);
+        return result;
     }
 
     @LauncherAPI