diff --git a/docs/en/reference/transactions-and-concurrency.rst b/docs/en/reference/transactions-and-concurrency.rst
index f9c988dec..3c8cfe33b 100644
--- a/docs/en/reference/transactions-and-concurrency.rst
+++ b/docs/en/reference/transactions-and-concurrency.rst
@@ -75,7 +75,7 @@ looks like this:
         $em->flush();
         $em->getConnection()->commit();
     } catch (Exception $e) {
-        $em->getConnection()->rollback();
+        $em->getConnection()->rollBack();
         throw $e;
     }