diff --git a/lib/generators/devise_ldap_authenticatable/install_generator.rb b/lib/generators/devise_ldap_authenticatable/install_generator.rb
index b30f4658a2..c55207e9e6 100644
--- a/lib/generators/devise_ldap_authenticatable/install_generator.rb
+++ b/lib/generators/devise_ldap_authenticatable/install_generator.rb
@@ -55,7 +55,7 @@ def default_devise_settings
     def rescue_from_exception
       <<-eof
   rescue_from DeviseLdapAuthenticatable::LdapException do |exception|
-    render :text => exception, :status => 500
+    render text: exception, status: :internal_server_error
   end
       eof
     end