diff --git a/Telegram/SourceFiles/window/main_window.cpp b/Telegram/SourceFiles/window/main_window.cpp
index c981ba19c..ad345c786 100644
--- a/Telegram/SourceFiles/window/main_window.cpp
+++ b/Telegram/SourceFiles/window/main_window.cpp
@@ -580,8 +580,7 @@ void MainWindow::refreshTitleWidget() {
 }
 
 void MainWindow::updateMinimumSize() {
-	setMinimumWidth(computeMinWidth());
-	setMinimumHeight(computeMinHeight());
+	setMinimumSize(QSize(computeMinWidth(), computeMinHeight()));
 }
 
 void MainWindow::recountGeometryConstraints() {