diff --git a/Telegram/SourceFiles/history/history_inner_widget.cpp b/Telegram/SourceFiles/history/history_inner_widget.cpp
index 96e3607f7..658bbac75 100644
--- a/Telegram/SourceFiles/history/history_inner_widget.cpp
+++ b/Telegram/SourceFiles/history/history_inner_widget.cpp
@@ -279,7 +279,10 @@ void HistoryInner::setupSharingDisallowed() {
 	const auto channel = _peer->asChannel();
 	_sharingDisallowed = chat
 		? Data::PeerFlagValue(chat, ChatDataFlag::NoForwards)
-		: Data::PeerFlagValue(channel, ChannelDataFlag::NoForwards);
+		: Data::PeerFlagValue(
+			channel,
+			ChannelDataFlag::NoForwards
+		) | rpl::type_erased();
 
 	auto rights = chat
 		? chat->adminRightsValue()