diff --git a/Telegram/SourceFiles/data/data_forum.cpp b/Telegram/SourceFiles/data/data_forum.cpp
index 35334b8c12..f2eb20ae44 100644
--- a/Telegram/SourceFiles/data/data_forum.cpp
+++ b/Telegram/SourceFiles/data/data_forum.cpp
@@ -86,10 +86,12 @@ Forum::~Forum() {
 	auto &changes = session().changes();
 	const auto peerId = _history->peer->id;
 	for (const auto &[rootId, topic] : _topics) {
-		storage.unload(Storage::SharedMediaUnloadThread(
-			peerId,
-			rootId,
-			PeerId()));
+		if (rootId) {
+			storage.unload(Storage::SharedMediaUnloadThread(
+				peerId,
+				rootId,
+				PeerId()));
+		}
 		_history->setForwardDraft(rootId, PeerId(), {});
 
 		const auto raw = topic.get();