diff --git a/td/telegram/SequenceDispatcher.cpp b/td/telegram/SequenceDispatcher.cpp
index 21d3233be..09bb0d375 100644
--- a/td/telegram/SequenceDispatcher.cpp
+++ b/td/telegram/SequenceDispatcher.cpp
@@ -77,7 +77,7 @@ void SequenceDispatcher::try_resend_query(Data &data, NetQueryPtr query) {
   // TODO: if query is ok, use NetQueryCallback::on_result
   if (data.callback_.empty()) {
     do_finish(data);
-    send_closure(G()->td(), &Td::on_result, std::move(query));
+    send_closure_later(G()->td(), &Td::on_result, std::move(query));
     loop();
     return;
   }
@@ -385,7 +385,7 @@ class MultiSequenceDispatcherImpl final : public MultiSequenceDispatcher {
     if (node.callback.empty()) {
       auto query = std::move(node.net_query);
       scheduler_.finish_task(task_id);
-      send_closure(G()->td(), &Td::on_result, std::move(query));
+      send_closure_later(G()->td(), &Td::on_result, std::move(query));
       loop();
       return;
     }
diff --git a/td/telegram/net/NetQueryDispatcher.cpp b/td/telegram/net/NetQueryDispatcher.cpp
index 385203983..d57c5c3ba 100644
--- a/td/telegram/net/NetQueryDispatcher.cpp
+++ b/td/telegram/net/NetQueryDispatcher.cpp
@@ -60,7 +60,7 @@ void NetQueryDispatcher::dispatch(NetQueryPtr net_query) {
 
   if (!net_query->in_sequence_dispatcher() && !net_query->get_chain_ids().empty()) {
     net_query->debug("sent to main sequence dispatcher");
-    send_closure(sequence_dispatcher_, &MultiSequenceDispatcher::send, std::move(net_query));
+    send_closure_later(sequence_dispatcher_, &MultiSequenceDispatcher::send, std::move(net_query));
     return;
   }
 
@@ -73,7 +73,7 @@ void NetQueryDispatcher::dispatch(NetQueryPtr net_query) {
         net_query->resend();
       } else if (code < 0 || code == 500 || code == 420) {
         net_query->debug("sent to NetQueryDelayer");
-        return send_closure(delayer_, &NetQueryDelayer::delay, std::move(net_query));
+        return send_closure_later(delayer_, &NetQueryDelayer::delay, std::move(net_query));
       }
     }
   }