diff --git a/src/Grant/AuthCodeGrant.php b/src/Grant/AuthCodeGrant.php
index d62fc2ed..5540dd25 100644
--- a/src/Grant/AuthCodeGrant.php
+++ b/src/Grant/AuthCodeGrant.php
@@ -112,7 +112,7 @@ class AuthCodeGrant extends AbstractAuthorizeGrant
         // Inject tokens into response type
         $responseType->setAccessToken($accessToken);
         $responseType->setRefreshToken($refreshToken);
-        
+
         // Revoke used auth code
         $this->authCodeRepository->revokeAuthCode($authCodePayload->auth_code_id);