diff --git a/Telegram/SourceFiles/dialogs/dialogs_widget.cpp b/Telegram/SourceFiles/dialogs/dialogs_widget.cpp
index 295300e03b..9258c19b11 100644
--- a/Telegram/SourceFiles/dialogs/dialogs_widget.cpp
+++ b/Telegram/SourceFiles/dialogs/dialogs_widget.cpp
@@ -123,9 +123,11 @@ base::options::toggle OptionForumHideChatsList({
 
 [[nodiscard]] QImage UpdateIcon() {
 	const auto iconSize = st::dialogsInstallUpdateIconSize;
+	const auto ratio = style::DevicePixelRatio();
 	auto result = QImage(
-		Size(iconSize) * style::DevicePixelRatio(),
+		Size(iconSize) * ratio,
 		QImage::Format_ARGB32_Premultiplied);
+	result.setDevicePixelRatio(ratio);
 	result.fill(Qt::transparent);
 	{
 		auto p = QPainter(&result);