diff --git a/Telegram/SourceFiles/data/data_document.cpp b/Telegram/SourceFiles/data/data_document.cpp
index 32ff4be75..807d1927f 100644
--- a/Telegram/SourceFiles/data/data_document.cpp
+++ b/Telegram/SourceFiles/data/data_document.cpp
@@ -483,8 +483,7 @@ bool DocumentData::checkWallPaperProperties() {
 	}
 	if (type != FileDocument
 		|| !hasThumbnail()
-		|| !dimensions.width()
-		|| !dimensions.height()
+		|| dimensions.isEmpty()
 		|| dimensions.width() > Storage::kMaxWallPaperDimension
 		|| dimensions.height() > Storage::kMaxWallPaperDimension
 		|| size > Storage::kMaxWallPaperInMemory) {
diff --git a/Telegram/SourceFiles/data/stickers/data_custom_emoji.cpp b/Telegram/SourceFiles/data/stickers/data_custom_emoji.cpp
index 1f80c53f6..5b271b5b6 100644
--- a/Telegram/SourceFiles/data/stickers/data_custom_emoji.cpp
+++ b/Telegram/SourceFiles/data/stickers/data_custom_emoji.cpp
@@ -414,7 +414,7 @@ Ui::CustomEmoji::Preview CustomEmojiLoader::preview() {
 	const auto make = [&](not_null<DocumentData*> document) -> Preview {
 		const auto dimensions = document->dimensions;
 		if (!document->inlineThumbnailIsPath()
-			|| !dimensions.width()) {
+			|| dimensions.isEmpty()) {
 			return {};
 		}
 		const auto scale = (FrameSizeFromTag(_tag, _sizeOverride) * 1.)