diff --git a/Telegram/SourceFiles/calls/group/calls_group_viewport_opengl.cpp b/Telegram/SourceFiles/calls/group/calls_group_viewport_opengl.cpp
index 743c82d7df..ac16035566 100644
--- a/Telegram/SourceFiles/calls/group/calls_group_viewport_opengl.cpp
+++ b/Telegram/SourceFiles/calls/group/calls_group_viewport_opengl.cpp
@@ -1228,9 +1228,7 @@ void Viewport::RendererGL::validateDatas() {
 		_tileDataIndices[i] = index;
 	}
 	auto image = _names.takeImage();
-	const auto imageSize = QSize(
-		available * factor,
-		_tileData.size() * nameHeight);
+	const auto imageSize = QSize(available, _tileData.size() * nameHeight);
 	const auto allocate = (image.size() != imageSize);
 	auto paintToImage = allocate
 		? QImage(imageSize, QImage::Format_ARGB32_Premultiplied)
diff --git a/Telegram/lib_ui b/Telegram/lib_ui
index 43efd9e307..9294c8c695 160000
--- a/Telegram/lib_ui
+++ b/Telegram/lib_ui
@@ -1 +1 @@
-Subproject commit 43efd9e3077075f3dbebc9c1cf696c1bd280901f
+Subproject commit 9294c8c695554c94800cb68066c9b02729a3d300