diff --git a/ydb_dbapi/cursors.py b/ydb_dbapi/cursors.py
index 051c457..2d89c50 100644
--- a/ydb_dbapi/cursors.py
+++ b/ydb_dbapi/cursors.py
@@ -220,6 +220,8 @@ def execute_scheme(
     ) -> None:
         self._raise_if_closed()
 
+        query = self._append_table_path_prefix(query)
+
         self._stream = self._execute_generic_query(
             query=query, parameters=parameters
         )
@@ -374,6 +376,8 @@ async def execute_scheme(
     ) -> None:
         self._raise_if_closed()
 
+        query = self._append_table_path_prefix(query)
+
         self._stream = await self._execute_generic_query(
             query=query, parameters=parameters
         )