diff --git a/src/NeupassProvider.php b/src/NeupassProvider.php
index c009157..905770b 100644
--- a/src/NeupassProvider.php
+++ b/src/NeupassProvider.php
@@ -11,6 +11,7 @@ class NeupassProvider implements ProviderContract
     public function __construct()
     {
         session_set_save_handler(Session::getHandler());
+        ini_set("session.name", "NEUPASSSESSIONID");
 
         phpCAS::client(CAS_VERSION_2_0, "pass.neu.edu.cn", 443, "tpass");