diff --git a/td/telegram/UpdatesManager.cpp b/td/telegram/UpdatesManager.cpp
index 4d0eec68f..c626599e1 100644
--- a/td/telegram/UpdatesManager.cpp
+++ b/td/telegram/UpdatesManager.cpp
@@ -2733,8 +2733,11 @@ void UpdatesManager::add_pending_pts_update(tl_object_ptr<telegram_api::Update>
   if (new_pts < old_pts - 99 && source != AFTER_GET_DIFFERENCE_SOURCE) {
     bool need_restore_pts = new_pts < old_pts - 19999;
     auto now = Time::now();
-    if (now > last_pts_jump_warning_time_ + 1 && (need_restore_pts || now < last_pts_jump_warning_time_ + 5) &&
-        !(old_pts == std::numeric_limits<int32>::max() && running_get_difference_)) {
+    if (old_pts == 2100000000 && new_pts < 1100000000 && pts_count <= 10000) {
+      set_pts(1, "restore PTS");
+      old_pts = get_pts();
+    } else if (now > last_pts_jump_warning_time_ + 1 && (need_restore_pts || now < last_pts_jump_warning_time_ + 5) &&
+               !(old_pts == std::numeric_limits<int32>::max() && running_get_difference_)) {
       LOG(ERROR) << "Restore PTS after delete_first_messages from " << old_pts << " to " << new_pts
                  << " is disabled, pts_count = " << pts_count << ", update is from " << source << ": "
                  << oneline(to_string(update));