diff --git a/ui/layers/box_layer_widget.cpp b/ui/layers/box_layer_widget.cpp
index d16a3b9..d3a73d4 100644
--- a/ui/layers/box_layer_widget.cpp
+++ b/ui/layers/box_layer_widget.cpp
@@ -221,7 +221,8 @@ void BoxLayerWidget::updateTitlePosition() {
 	_titleLeft = st::boxTitlePosition.x();
 	_titleTop = st::boxTitlePosition.y();
 	if (_title) {
-		_title->resizeToWidth(qMin(_title->naturalWidth(), width() - _titleLeft * 2));
+		const auto buttonWidth = (_topButton ? _titleLeft : 0);
+		_title->resizeToWidth(qMin(_title->naturalWidth(), width() - _titleLeft * 2 - buttonWidth));
 		_title->moveToLeft(_titleLeft, _titleTop);
 	}
 }
@@ -270,6 +271,7 @@ QPointer<IconButton> BoxLayerWidget::addTopButton(const style::IconButton &st, F
 	result->setClickedCallback(std::move(clickCallback));
 	result->show();
 	updateButtonsPositions();
+	updateTitlePosition();
 	return result;
 }