diff --git a/Telegram/SourceFiles/history/history_widget.cpp b/Telegram/SourceFiles/history/history_widget.cpp
index 3472266661..63b706bed5 100644
--- a/Telegram/SourceFiles/history/history_widget.cpp
+++ b/Telegram/SourceFiles/history/history_widget.cpp
@@ -5072,7 +5072,9 @@ void HistoryWidget::doneShow() {
 
 void HistoryWidget::cornerButtonsShowAtPosition(
 		Data::MessagePosition position) {
-	if (position == Data::UnreadMessagePosition) {
+	if (!_peer) {
+		return;
+	} else if (position == Data::UnreadMessagePosition) {
 		DEBUG_LOG(("JumpToEnd(%1, %2, %3): Show at unread requested."
 			).arg(_history->peer->name()
 			).arg(_history->inboxReadTillId().bare