diff --git a/app/constraint/admin_constraint.rb b/app/constraint/admin_constraint.rb
index 429c5bf02..e48f1ad8f 100644
--- a/app/constraint/admin_constraint.rb
+++ b/app/constraint/admin_constraint.rb
@@ -1,7 +1,7 @@
 class AdminConstraint
   def matches?(request)
-    return false unless request.session[:"#{default_yun_session}"]
-    user = User.find request.session[:"#{default_yun_session}"]
+    return false unless request.session[:newweb_user_id]
+    user = User.find request.session[:newweb_user_id]
     user && user.admin?
   end
 end
\ No newline at end of file