diff --git a/Wrapper/Mailin.php b/Wrapper/Mailin.php
index 16995c6..f210ec4 100644
--- a/Wrapper/Mailin.php
+++ b/Wrapper/Mailin.php
@@ -2,6 +2,8 @@
 
 namespace SendinBlue\SendinBlueApiBundle\Wrapper;
 
+use Symfony\Component\Config\Definition\Exception\Exception;
+
 /**
 * SendinBlue REST client
 *