diff --git a/Telegram/SourceFiles/api/api_chat_participants.cpp b/Telegram/SourceFiles/api/api_chat_participants.cpp
index 3206d1869..429bb4882 100644
--- a/Telegram/SourceFiles/api/api_chat_participants.cpp
+++ b/Telegram/SourceFiles/api/api_chat_participants.cpp
@@ -8,7 +8,6 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "api/api_chat_participants.h"
 
 #include "apiwrap.h"
-#include "base/unixtime.h"
 #include "boxes/add_contact_box.h" // ShowAddParticipantsError
 #include "boxes/peers/add_participants_box.h" // ChatInviteForbidden
 #include "data/data_changes.h"
@@ -269,14 +268,12 @@ ChatParticipant::ChatParticipant(
 		_type = Type::Member;
 		_by = peerToUser(peerFromUser(data.vinviter_id()));
 		if (data.vsubscription_until_date()) {
-			_subscriptionDate = base::unixtime::parse(
-				data.vsubscription_until_date()->v);
+			_subscriptionDate = data.vsubscription_until_date()->v;
 		}
 	}, [&](const MTPDchannelParticipant &data) {
 		_type = Type::Member;
 		if (data.vsubscription_until_date()) {
-			_subscriptionDate = base::unixtime::parse(
-				data.vsubscription_until_date()->v);
+			_subscriptionDate = data.vsubscription_until_date()->v;
 		}
 	}, [&](const MTPDchannelParticipantBanned &data) {
 		_restrictions = ChatRestrictionsInfo(data.vbanned_rights());
@@ -357,7 +354,7 @@ ChatAdminRightsInfo ChatParticipant::rights() const {
 	return _rights;
 }
 
-QDateTime ChatParticipant::subscriptionDate() const {
+TimeId ChatParticipant::subscriptionDate() const {
 	return _subscriptionDate;
 }
 
diff --git a/Telegram/SourceFiles/api/api_chat_participants.h b/Telegram/SourceFiles/api/api_chat_participants.h
index a5396ab75..c57911f4a 100644
--- a/Telegram/SourceFiles/api/api_chat_participants.h
+++ b/Telegram/SourceFiles/api/api_chat_participants.h
@@ -60,7 +60,7 @@ public:
 	ChatRestrictionsInfo restrictions() const;
 	ChatAdminRightsInfo rights() const;
 
-	QDateTime subscriptionDate() const;
+	TimeId subscriptionDate() const;
 
 	Type type() const;
 	QString rank() const;
@@ -75,7 +75,7 @@ private:
 	bool _canBeEdited = false;
 
 	QString _rank;
-	QDateTime _subscriptionDate;
+	TimeId _subscriptionDate = 0;
 
 	ChatRestrictionsInfo _restrictions;
 	ChatAdminRightsInfo _rights;
diff --git a/Telegram/SourceFiles/history/admin_log/history_admin_log_item.cpp b/Telegram/SourceFiles/history/admin_log/history_admin_log_item.cpp
index 75c62ca8c..09f22e331 100644
--- a/Telegram/SourceFiles/history/admin_log/history_admin_log_item.cpp
+++ b/Telegram/SourceFiles/history/admin_log/history_admin_log_item.cpp
@@ -2042,7 +2042,7 @@ void GenerateItems(
 		const auto participant = Api::ChatParticipant(
 			action.vnew_participant(),
 			channel);
-		if (participant.subscriptionDate().isNull()) {
+		if (!participant.subscriptionDate()) {
 			return;
 		}
 		const auto participantPeer = channel->owner().peer(participant.id());
@@ -2050,13 +2050,15 @@ void GenerateItems(
 		const auto participantPeerLinkText = Ui::Text::Link(
 			participantPeer->name(),
 			QString());
+		const auto parsed = base::unixtime::parse(
+			participant.subscriptionDate());
 		addServiceMessageWithLink(
 			tr::lng_admin_log_subscription_extend(
 				tr::now,
 				lt_name,
 				participantPeerLinkText,
 				lt_date,
-				{ langDateTimeFull(participant.subscriptionDate()) },
+				{ langDateTimeFull(parsed) },
 				Ui::Text::WithEntities),
 			participantPeerLink);
 	};