diff --git a/Telegram/SourceFiles/chat_helpers/field_autocomplete.cpp b/Telegram/SourceFiles/chat_helpers/field_autocomplete.cpp
index 4285247a1..8f5f5fec5 100644
--- a/Telegram/SourceFiles/chat_helpers/field_autocomplete.cpp
+++ b/Telegram/SourceFiles/chat_helpers/field_autocomplete.cpp
@@ -496,7 +496,7 @@ void FieldAutocomplete::updateFiltered(bool resetScroll) {
 					_channel->session().api().chatParticipants().requestAdmins(_channel);
 				} else {
 					mrows.reserve(mrows.size() + _channel->mgInfo->admins.size());
-					for (const auto [userId, rank] : _channel->mgInfo->admins) {
+					for (const auto &[userId, rank] : _channel->mgInfo->admins) {
 						if (const auto user = _channel->owner().userLoaded(userId)) {
 							if (user->isInaccessible()) continue;
 							if (!listAllSuggestions && filterNotPassedByName(user)) continue;