diff --git a/src/Surfnet/StepupGateway/GatewayBundle/Controller/SecondFactorController.php b/src/Surfnet/StepupGateway/GatewayBundle/Controller/SecondFactorController.php
index e5382671..7af6746e 100644
--- a/src/Surfnet/StepupGateway/GatewayBundle/Controller/SecondFactorController.php
+++ b/src/Surfnet/StepupGateway/GatewayBundle/Controller/SecondFactorController.php
@@ -356,7 +356,6 @@ public function gssfVerifiedAction(Request $request)
 
         $context->markSecondFactorVerified();
         $this->getAuthenticationLogger()->logSecondFactorAuthentication($originalRequestId, $authenticationMode);
-        $context->setVerifiedBySsoOn2faCookie(null);
         $logger->info(sprintf(
             'Marked GSSF "%s" as verified, forwarding to Gateway controller to respond',
             $selectedSecondFactor