diff --git a/ydb/core/local_pgwire/local_pgwire_auth_actor.cpp b/ydb/core/local_pgwire/local_pgwire_auth_actor.cpp
index fd9d91c60e1b..896247f599b9 100644
--- a/ydb/core/local_pgwire/local_pgwire_auth_actor.cpp
+++ b/ydb/core/local_pgwire/local_pgwire_auth_actor.cpp
@@ -104,7 +104,7 @@ class TPgYdbAuthActor : public NActors::TActorBootstrapped<TPgYdbAuthActor> {
         const auto& entry = navigate->ResultSet.front();
 
         for (const auto& attr : entry.Attributes) {
-            if (attr.first == "folderId") FolderId = attr.second;
+            if (attr.first == "folder_id") FolderId = attr.second;
             else if (attr.first == "database_id") DatabaseId = attr.second;
         }