diff --git a/lib/omniauth/strategies/feishu.rb b/lib/omniauth/strategies/feishu.rb
index d0183af..448fe29 100644
--- a/lib/omniauth/strategies/feishu.rb
+++ b/lib/omniauth/strategies/feishu.rb
@@ -26,7 +26,10 @@ class NoAppAccessTokenError < StandardError; end
           avatar_thumb: raw_info['avatar_thumb'],
           avatar_middle: raw_info['avatar_middle'],
           avatar_big: raw_info['avatar_big'],
-          user_id: raw_info['user_id']
+          user_id: raw_info['user_id'], 
+          union_id: raw_info['union_id'], 
+          open_id: raw_info['open_id'], 
+          app_access_token: @app_access_token
         }
       end