diff --git a/Unit_testing/test_config.php b/Unit_testing/test_config.php
index 49a0213..ba472f2 100644
--- a/Unit_testing/test_config.php
+++ b/Unit_testing/test_config.php
@@ -8,6 +8,6 @@
 
 set_include_path( get_include_path() . PATH_SEPARATOR . TEST_CLASS_PATH );
 
-define( 'ORACLE_SERVICE_ID', 'isorcl-400' );
+define( 'ORACLE_SERVICE_ID', 'isorcl-214' );
 
 ?>