diff --git a/td/telegram/ContactsManager.cpp b/td/telegram/ContactsManager.cpp
index 4b130d61..52852273 100644
--- a/td/telegram/ContactsManager.cpp
+++ b/td/telegram/ContactsManager.cpp
@@ -7123,6 +7123,10 @@ void ContactsManager::invalidate_user_full(UserId user_id) {
 
 void ContactsManager::update_chat_online_member_count(const ChatFull *chat_full, ChatId chat_id,
                                                       bool is_from_server) const {
+  if (td_->auth_manager_->is_bot()) {
+    return;
+  }
+
   int32 online_member_count = 0;
   int32 time = G()->unix_time();
   for (const auto &participant : chat_full->participants) {
diff --git a/td/telegram/MessagesManager.cpp b/td/telegram/MessagesManager.cpp
index bf255e39..c61949e5 100644
--- a/td/telegram/MessagesManager.cpp
+++ b/td/telegram/MessagesManager.cpp
@@ -5175,6 +5175,10 @@ void MessagesManager::on_update_channel_max_unavailable_message_id(ChannelId cha
 
 void MessagesManager::on_update_dialog_online_member_count(DialogId dialog_id, int32 online_member_count,
                                                            bool is_from_server) {
+  if (td_->auth_manager_->is_bot()) {
+    return;
+  }
+
   if (!dialog_id.is_valid()) {
     LOG(ERROR) << "Receive online member count in invalid " << dialog_id;
     return;