diff --git a/src/operators/order_by_test.sql b/src/operators/order_by_test.sql
index 0cc23f9..6e20117 100644
--- a/src/operators/order_by_test.sql
+++ b/src/operators/order_by_test.sql
@@ -144,4 +144,4 @@ DECLARE
   END;
 $$ LANGUAGE plpgsql;
 
-PERFORM drop_table_with_encrypted();
\ No newline at end of file
+SELECT drop_table_with_encrypted();
\ No newline at end of file