diff --git a/LauncherAPI/src/main/java/ru/gravit/launcher/request/PingRequest.java b/LauncherAPI/src/main/java/ru/gravit/launcher/request/PingRequest.java
index ae3c8ea7..d620530a 100644
--- a/LauncherAPI/src/main/java/ru/gravit/launcher/request/PingRequest.java
+++ b/LauncherAPI/src/main/java/ru/gravit/launcher/request/PingRequest.java
@@ -1,9 +1,11 @@
 package ru.gravit.launcher.request;
 
+import ru.gravit.launcher.request.websockets.StandartClientWebSocketService;
+
 public final class PingRequest extends Request<ResultInterface> {
 
     @Override
-    protected ResultInterface requestDo() throws Exception {
+    protected ResultInterface requestDo(StandartClientWebSocketService service) throws Exception {
         return null;
     }
 
diff --git a/LauncherAPI/src/main/java/ru/gravit/launcher/request/Request.java b/LauncherAPI/src/main/java/ru/gravit/launcher/request/Request.java
index 4469ad4b..eb98f3a7 100644
--- a/LauncherAPI/src/main/java/ru/gravit/launcher/request/Request.java
+++ b/LauncherAPI/src/main/java/ru/gravit/launcher/request/Request.java
@@ -36,11 +36,17 @@ public R request() throws Exception {
         if (!started.compareAndSet(false, true))
             throw new IllegalStateException("Request already started");
         if(service == null) service = StandartClientWebSocketService.initWebSockets(Launcher.getConfig().address, false);
-        return requestDo();
+        return requestDo(service);
+    }
+    @LauncherAPI
+    public R request(StandartClientWebSocketService service) throws Exception {
+        if (!started.compareAndSet(false, true))
+            throw new IllegalStateException("Request already started");
+        return requestDo(service);
     }
 
     @SuppressWarnings("unchecked")
-	protected R requestDo() throws Exception
+	protected R requestDo(StandartClientWebSocketService service) throws Exception
     {
         return (R) service.sendRequest(this);
     }
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 3c0be801..8980d008 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
@@ -7,6 +7,7 @@
 import ru.gravit.launcher.events.request.LauncherRequestEvent;
 import ru.gravit.launcher.request.Request;
 import ru.gravit.launcher.request.websockets.RequestInterface;
+import ru.gravit.launcher.request.websockets.StandartClientWebSocketService;
 import ru.gravit.utils.helper.IOHelper;
 import ru.gravit.utils.helper.JVMHelper;
 import ru.gravit.utils.helper.LogHelper;
@@ -65,7 +66,7 @@ public static void update(LauncherRequestEvent result) throws IOException {
     }
 
     @Override
-    public LauncherRequestEvent requestDo() throws Exception {
+    public LauncherRequestEvent requestDo(StandartClientWebSocketService service) throws Exception {
         LauncherRequestEvent result = (LauncherRequestEvent) service.sendRequest(this);
         if (result.needUpdate) update(result);
         return result;
diff --git a/LauncherAPI/src/main/java/ru/gravit/launcher/request/update/UpdateRequest.java b/LauncherAPI/src/main/java/ru/gravit/launcher/request/update/UpdateRequest.java
index a39c21f2..c12c4ab9 100644
--- a/LauncherAPI/src/main/java/ru/gravit/launcher/request/update/UpdateRequest.java
+++ b/LauncherAPI/src/main/java/ru/gravit/launcher/request/update/UpdateRequest.java
@@ -12,6 +12,7 @@
 import ru.gravit.launcher.request.Request;
 import ru.gravit.launcher.request.update.UpdateRequest.State.Callback;
 import ru.gravit.launcher.request.websockets.RequestInterface;
+import ru.gravit.launcher.request.websockets.StandartClientWebSocketService;
 import ru.gravit.utils.helper.IOHelper;
 import ru.gravit.utils.helper.LogHelper;
 
@@ -166,7 +167,7 @@ public double getTotalSizeMiB() {
     }
 
     @Override
-    public UpdateRequestEvent requestDo() throws Exception {
+    public UpdateRequestEvent requestDo(StandartClientWebSocketService service) throws Exception {
         LogHelper.debug("Start update request");
         UpdateRequestEvent e = (UpdateRequestEvent) service.sendRequest(this);
         LogHelper.debug("Start update");