diff --git a/ydb/library/yql/sql/pg/pg_sql.cpp b/ydb/library/yql/sql/pg/pg_sql.cpp
index 5e4d328ca05d..03bc0ffacbd5 100644
--- a/ydb/library/yql/sql/pg/pg_sql.cpp
+++ b/ydb/library/yql/sql/pg/pg_sql.cpp
@@ -640,6 +640,7 @@ class TConverter : public IPGParseEvents {
         }
         auto loc = value->location;
         VariableSetStmt config;
+        config.kind = VAR_SET_VALUE;
         auto arg0 = ListNodeNth(value->args, 0);
         auto arg1 = ListNodeNth(value->args, 1);
         auto arg2 = ListNodeNth(value->args, 2);