diff --git a/Telegram/SourceFiles/mainwindow.cpp b/Telegram/SourceFiles/mainwindow.cpp
index 30f59c48f..1d12884a9 100644
--- a/Telegram/SourceFiles/mainwindow.cpp
+++ b/Telegram/SourceFiles/mainwindow.cpp
@@ -158,6 +158,10 @@ void MainWindow::finishFirstShow() {
 	}, lifetime());
 
 	setAttribute(Qt::WA_NoSystemBackground);
+
+	if (!_passcodeLock && _main) {
+		_main->activate();
+	}
 }
 
 void MainWindow::clearWidgetsHook() {