diff --git a/tests/databases/pgsql-qb.php b/tests/databases/pgsql-qb.php
index e936a4c..134ab5b 100644
--- a/tests/databases/pgsql-qb.php
+++ b/tests/databases/pgsql-qb.php
@@ -37,7 +37,7 @@ class PgSQLQBTest extends QBTest {
 				'port' => '5432',
 				'database' => 'test',
 				'user' => 'postgres',
-				'pass' => NULL,
+				'pass' => '',
 				'type' => 'pgsql'
 			);
 		
diff --git a/tests/test_dbs/FB_TEST_DB.FDB b/tests/test_dbs/FB_TEST_DB.FDB
index e40193e..9f4bf1c 100755
Binary files a/tests/test_dbs/FB_TEST_DB.FDB and b/tests/test_dbs/FB_TEST_DB.FDB differ