diff --git a/tests/dbal/sql_insert_buffer_test.php b/tests/dbal/sql_insert_buffer_test.php
index 4aad852149..bd03fb9c05 100644
--- a/tests/dbal/sql_insert_buffer_test.php
+++ b/tests/dbal/sql_insert_buffer_test.php
@@ -23,7 +23,7 @@ class phpbb_dbal_sql_insert_buffer_test extends phpbb_database_test_case
 
 	public function getDataSet()
 	{
-		return $this->createXMLDataSet(dirname(__FILE__).'/fixtures/config.xml');
+		return $this->createXMLDataSet(dirname(__FILE__) . '/fixtures/config.xml');
 	}
 
 	public function test_multi_insert_disabled_insert_and_flush()