diff --git a/td/telegram/files/FileManager.cpp b/td/telegram/files/FileManager.cpp
index c67120a3..663f1111 100644
--- a/td/telegram/files/FileManager.cpp
+++ b/td/telegram/files/FileManager.cpp
@@ -3701,7 +3701,6 @@ void FileManager::hangup() {
 
 void FileManager::memory_cleanup() {
   if (file_id_info_.size() > 1000 && empty_file_ids_.size() < 200) {
-    is_closed_ = true;
     auto time = std::time(nullptr);
 
     for (unsigned int i = 1; i < file_id_info_.size(); i++) {
@@ -3723,7 +3722,6 @@ void FileManager::memory_cleanup() {
     }
 
     LOG(INFO) << empty_file_ids_.size() << " empty ids and " <<  queries_container_.size() << " running queries";
-    is_closed_ = false;
   }
 }