diff --git a/validator-engine/ClusterSyncer.cpp b/validator-engine/ClusterSyncer.cpp
index fb8d63d04..64de0a4c5 100644
--- a/validator-engine/ClusterSyncer.cpp
+++ b/validator-engine/ClusterSyncer.cpp
@@ -117,7 +117,7 @@ namespace ton {
                                 std::move(publisher),
                                 false);
       } else {
-        auto query = ton::create_tl_object<ton::lite_api::liteServer_checkItemPublished>(root_hash, 0);
+        auto query = ton::create_tl_object<ton::lite_api::liteServer_checkItemPublished>(root_hash, 1);
         auto q = ton::create_tl_object<ton::lite_api::liteServer_adminQuery>(ton::serialize_tl_object(query, true));
 
         td::actor::send_closure(