diff --git a/Launcher/runtime/dialog/dialog.js b/Launcher/runtime/dialog/dialog.js
index 0cff19d2..122a7816 100644
--- a/Launcher/runtime/dialog/dialog.js
+++ b/Launcher/runtime/dialog/dialog.js
@@ -332,7 +332,7 @@ function updateProfilesList(profiles) {
     serverList.getChildren().clear();
     var index = 0;
     profiles.forEach(function(profile, i, arr) {
-        pingers[profile] = new ServerPinger(profile.getServerSocketAddress(), profile.getVersion());
+        pingers[profile] = new ServerPinger(profile);
 
         var serverBtn = new javafx.scene.control.ToggleButton(profile);
 
diff --git a/Launcher/src/main/java/ru/gravit/launcher/client/ServerPinger.java b/Launcher/src/main/java/ru/gravit/launcher/client/ServerPinger.java
index 6052e4eb..69928887 100644
--- a/Launcher/src/main/java/ru/gravit/launcher/client/ServerPinger.java
+++ b/Launcher/src/main/java/ru/gravit/launcher/client/ServerPinger.java
@@ -76,9 +76,9 @@ private static void writeUTF16String(HOutput output, String s) throws IOExceptio
     private Instant cacheTime = null;
 
     @LauncherAPI
-    public ServerPinger(InetSocketAddress address, ClientProfile.Version version) {
-        this.address = Objects.requireNonNull(address, "address");
-        this.version = Objects.requireNonNull(version, "version");
+    public ServerPinger(ClientProfile profile) {
+        this.address = Objects.requireNonNull(profile.getServerSocketAddress(), "address");
+        this.version = Objects.requireNonNull(profile.getVersion(), "version");
     }
 
     private Result doPing() throws IOException {