diff --git a/Telegram/SourceFiles/data/data_wall_paper.cpp b/Telegram/SourceFiles/data/data_wall_paper.cpp
index d1babb244..f8532a158 100644
--- a/Telegram/SourceFiles/data/data_wall_paper.cpp
+++ b/Telegram/SourceFiles/data/data_wall_paper.cpp
@@ -298,7 +298,10 @@ QString WallPaper::key() const {
 			? QString::number(_id)
 			: StringFromColors(backgroundColors()))
 		: ("bg/" + _slug);
-	const auto params = collectShareParams();
+	auto params = collectShareParams();
+	if (_document && !isPattern()) {
+		params += u"&intensity="_q + QString::number(_intensity);
+	}
 	return params.isEmpty() ? base : (base + '?' + params.join('&'));
 }