diff --git a/src/phpOlap/Mdx/QueryException.php b/src/phpOlap/Mdx/QueryException.php
index f7ca382..9c315c1 100644
--- a/src/phpOlap/Mdx/QueryException.php
+++ b/src/phpOlap/Mdx/QueryException.php
@@ -17,4 +17,5 @@
  */
 class QueryException extends Exception
 {
-}
\ No newline at end of file
+  $getRes = Data.expert();
+}