diff --git a/Telegram/Resources/langs/lang.strings b/Telegram/Resources/langs/lang.strings
index cd86ebea0..5c2e81430 100644
--- a/Telegram/Resources/langs/lang.strings
+++ b/Telegram/Resources/langs/lang.strings
@@ -691,6 +691,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_settings_ttl_select_chats_title" = "Select Chats";
 "lng_settings_ttl_select_chats_subtitle" = "to apply the self-destruct timer";
 "lng_settings_ttl_select_chats_subtitle_chosen" = "will have the self-destruct timer";
+"lng_settings_ttl_select_chats_sorry" = "Sorry, you can't set self-destruct timer for this chat.";
 "lng_settings_ttl_select_chats_status" = "auto-delete after {after_duration}";
 "lng_settings_ttl_select_chats_status_disabled" = "auto-deletion disabled";
 "lng_settings_ttl_select_chats_toast#one" = "Self-destruct timer for {duration} has been enabled in {count} selected chat.";
diff --git a/Telegram/SourceFiles/settings/settings_global_ttl.cpp b/Telegram/SourceFiles/settings/settings_global_ttl.cpp
index fa9235bce..435bc00f3 100644
--- a/Telegram/SourceFiles/settings/settings_global_ttl.cpp
+++ b/Telegram/SourceFiles/settings/settings_global_ttl.cpp
@@ -11,6 +11,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "apiwrap.h"
 #include "boxes/peer_list_controllers.h"
 #include "data/data_changes.h"
+#include "data/data_chat.h"
 #include "data/data_peer.h"
 #include "data/data_session.h"
 #include "history/history.h"
@@ -117,6 +118,13 @@ void TTLChatsBoxController::prepareViewHook() {
 }
 
 void TTLChatsBoxController::rowClicked(not_null<PeerListRow*> row) {
+	if (!TTLMenu::TTLValidator(nullptr, row->peer()).can()) {
+		Ui::ShowMultilineToast({
+			.parentOverride = delegate()->peerListToastParent(),
+			.text = { tr::lng_settings_ttl_select_chats_sorry(tr::now) },
+		});
+		return;
+	}
 	delegate()->peerListSetRowChecked(row, !row->checked());
 }
 
@@ -124,6 +132,8 @@ std::unique_ptr<TTLChatsBoxController::Row> TTLChatsBoxController::createRow(
 		not_null<History*> history) {
 	if (history->peer->isSelf() || history->peer->isRepliesChat()) {
 		return nullptr;
+	} else if (history->peer->isChat() && history->peer->asChat()->amIn()) {
+	} else if (history->peer->isMegagroup()) {
 	} else if (!TTLMenu::TTLValidator(nullptr, history->peer).can()) {
 		return nullptr;
 	}