diff --git a/app/controllers/dmsf_files_copy_controller.rb b/app/controllers/dmsf_files_copy_controller.rb
index 801dce95..a185c6b2 100644
--- a/app/controllers/dmsf_files_copy_controller.rb
+++ b/app/controllers/dmsf_files_copy_controller.rb
@@ -30,7 +30,7 @@ class DmsfFilesCopyController < ApplicationController
 
   def permissions
     if @file
-      render_403 unless DmsfFolder.permissions(@file.dmsf_folder)
+      render_403 unless DmsfFolder.permissions?(@file.dmsf_folder)
     end
     true
   end