diff --git a/init.rb b/init.rb
index 8a0fded7..975e31fc 100644
--- a/init.rb
+++ b/init.rb
@@ -60,7 +60,8 @@ Redmine::Plugin.register :redmine_dmsf do
               'dmsf_enable_cjk_ngrams' => nil,
               'dmsf_webdav_use_project_names' => Redmine::Plugin.installed?(:easy_extensions) ? '1' : nil,
               'dmsf_webdav_ignore_1b_file_for_authentication' => '1',
-              'dmsf_projects_as_subfolders' =>  nil
+              'dmsf_projects_as_subfolders' =>  nil,
+              'only_approval_zero_minor_version' => '0'
             }
 end