diff --git a/Telegram/SourceFiles/history/media/history_media_wall_paper.cpp b/Telegram/SourceFiles/history/media/history_media_wall_paper.cpp
index daac11db4..a7582b3da 100644
--- a/Telegram/SourceFiles/history/media/history_media_wall_paper.cpp
+++ b/Telegram/SourceFiles/history/media/history_media_wall_paper.cpp
@@ -214,8 +214,8 @@ void HistoryWallPaper::prepareThumbnailFrom(
 	}
 	original = Images::prepare(
 		std::move(original),
-		_pixw,
-		(_pixw * th) / tw,
+		_pixw * cIntRetinaFactor(),
+		((_pixw * th) / tw) * cIntRetinaFactor(),
 		options,
 		_pixw,
 		_pixh);