diff --git a/Telegram/SourceFiles/apiwrap.cpp b/Telegram/SourceFiles/apiwrap.cpp
index 3eecaf9eed..4632b36f19 100644
--- a/Telegram/SourceFiles/apiwrap.cpp
+++ b/Telegram/SourceFiles/apiwrap.cpp
@@ -633,15 +633,23 @@ void ApiWrap::kickParticipantDone(KickRequest kick, const MTPUpdates &result, mt
 		int32 i = kick.first->asChannel()->mgInfo->lastParticipants.indexOf(kick.second);
 		if (i >= 0) {
 			kick.first->asChannel()->mgInfo->lastParticipants.removeAt(i);
-			kick.first->asChannel()->mgInfo->lastAdmins.remove(kick.second);
 		}
-		kick.first->asChannel()->mgInfo->bots.remove(kick.second);
 		if (kick.first->asChannel()->count > 1) {
-			kick.first->asChannel()->count--;
+			--kick.first->asChannel()->count;
 		} else {
 			kick.first->asChannel()->mgInfo->lastParticipantsStatus |= MegagroupInfo::LastParticipantsCountOutdated;
 			kick.first->asChannel()->mgInfo->lastParticipantsCount = 0;
 		}
+		if (kick.first->asChannel()->mgInfo->lastAdmins.contains(kick.second)) {
+			kick.first->asChannel()->mgInfo->lastAdmins.remove(kick.second);
+			if (kick.first->asChannel()->adminsCount > 1) {
+				--kick.first->asChannel()->adminsCount;
+			}
+		}
+		kick.first->asChannel()->mgInfo->bots.remove(kick.second);
+		if (kick.first->asChannel()->mgInfo->bots.isEmpty() && kick.first->asChannel()->mgInfo->botStatus > 0) {
+			kick.first->asChannel()->mgInfo->botStatus = -1;
+		}
 	}
 	emit fullPeerUpdated(kick.first);
 }
diff --git a/Telegram/SourceFiles/boxes/contactsbox.cpp b/Telegram/SourceFiles/boxes/contactsbox.cpp
index be668e709a..833054800d 100644
--- a/Telegram/SourceFiles/boxes/contactsbox.cpp
+++ b/Telegram/SourceFiles/boxes/contactsbox.cpp
@@ -257,6 +257,18 @@ void ContactsInner::addAdminDone(const MTPUpdates &result, mtpRequestId req) {
 	if (req != _addAdminRequestId) return;
 
 	_addAdminRequestId = 0;
+	if (_addAdmin && _channel && _channel->isMegagroup()) {
+		if (_channel->mgInfo->lastParticipants.indexOf(_addAdmin) < 0) {
+			_channel->mgInfo->lastParticipants.push_front(_addAdmin);
+		}
+		_channel->mgInfo->lastAdmins.insert(_addAdmin);
+		if (_addAdmin->botInfo) {
+			_channel->mgInfo->bots.insert(_addAdmin);
+			if (_channel->mgInfo->botStatus != 0 && _channel->mgInfo->botStatus < 2) {
+				_channel->mgInfo->botStatus = 2;
+			}
+		}
+	}
 	if (_addAdminBox) _addAdminBox->onClose();
 	emit adminAdded();
 }
diff --git a/Telegram/SourceFiles/history.cpp b/Telegram/SourceFiles/history.cpp
index f7550d8788..f3187d2491 100644
--- a/Telegram/SourceFiles/history.cpp
+++ b/Telegram/SourceFiles/history.cpp
@@ -1454,7 +1454,18 @@ HistoryItem *History::createItem(HistoryBlock *block, const MTPMessage &msg, boo
 						if (index >= 0) {
 							peer->asChannel()->mgInfo->lastParticipants.removeAt(index);
 						}
-						peer->asChannel()->mgInfo->lastAdmins.remove(user);
+						if (peer->asChannel()->count > 1) {
+							--peer->asChannel()->count;
+						} else {
+							peer->asChannel()->mgInfo->lastParticipantsStatus |= MegagroupInfo::LastParticipantsCountOutdated;
+							peer->asChannel()->mgInfo->lastParticipantsCount = 0;
+						}
+						if (peer->asChannel()->mgInfo->lastAdmins.contains(user)) {
+							peer->asChannel()->mgInfo->lastAdmins.remove(user);
+							if (peer->asChannel()->adminsCount > 1) {
+								--peer->asChannel()->adminsCount;
+							}
+						}
 						peer->asChannel()->mgInfo->bots.remove(user);
 						if (peer->asChannel()->mgInfo->bots.isEmpty() && peer->asChannel()->mgInfo->botStatus > 0) {
 							peer->asChannel()->mgInfo->botStatus = -1;