diff --git a/db/migrate/20141013102501_remove_project_from_revision.rb b/db/migrate/20141013102501_remove_project_from_revision.rb
index dd4d3db5..be5e4f4e 100644
--- a/db/migrate/20141013102501_remove_project_from_revision.rb
+++ b/db/migrate/20141013102501_remove_project_from_revision.rb
@@ -28,7 +28,7 @@ class RemoveProjectFromRevision < ActiveRecord::Migration
     DmsfFileRevision.reset_column_information
     DmsfFileRevision.find_each do |revision|
       if revision.dmsf_file
-        revision.project_id = revision.dmsf_file.project_id
+        revision.project_id = revision.dmsf_file.project.id
         revision.save
       end
     end