diff --git a/deploy_services_client.client.inc b/deploy_services_client.client.inc
index 00ca01f..ababee8 100644
--- a/deploy_services_client.client.inc
+++ b/deploy_services_client.client.inc
@@ -121,7 +121,7 @@ class DeployServicesClient {
           watchdog('deploy_services_client', 'Session CSRF Token response: @response', array('@response' => print_r($token_response, TRUE)), WATCHDOG_DEBUG);
         }
 
-        $this->loginCookie = $response->headers['set-cookie'];
+        $this->loginCookie = $this->endpoint->service_config['headers']['Cookie'];
         $this->tokenResponse = trim($token_response->data);
         $this->endpoint->service_config['headers']['X-CSRF-Token'] = $this->tokenResponse;