diff --git a/tests/unit/src/AbstractExtendedPdoTest.php b/tests/unit/src/AbstractExtendedPdoTest.php
index b1258cb0..54b96aec 100755
--- a/tests/unit/src/AbstractExtendedPdoTest.php
+++ b/tests/unit/src/AbstractExtendedPdoTest.php
@@ -595,6 +595,6 @@ public function testBindValues()
             'Aura\Sql\Exception\CannotBindValue',
             "Cannot bind value of type 'object' to placeholder 'id'"
         );
-        $sth = $this->pdo->prepareWithValues($stm, array(('id' => new StdClass));
+        $sth = $this->pdo->prepareWithValues($stm, array('id' => new StdClass));
     }
 }