diff --git a/nginx/nginx.conf b/nginx/nginx.conf
index 5d0b779..ce11852 100644
--- a/nginx/nginx.conf
+++ b/nginx/nginx.conf
@@ -139,8 +139,6 @@ http {
         '"ssl_cipher":"$ssl_cipher",'
         '"ssl_session_id":"$ssl_session_id",'
         '"ssl_server_name":"$ssl_server_name",'
-        '"ssl_sess_id":"$ssl_sess_id",'
-        '"ssl_serial":"$ssl_serial",'
         '"ssl_session_reused":"$ssl_session_reused",'
         '"ssl_client_verify":"$ssl_client_verify",'
         '"is_bad_bot":"$is_bad_bot",'