diff --git a/adminsortable/static/adminsortable/js/admin.sortable.stacked.inlines.js b/adminsortable/static/adminsortable/js/admin.sortable.stacked.inlines.js
index 8b74ff6..08971b9 100644
--- a/adminsortable/static/adminsortable/js/admin.sortable.stacked.inlines.js
+++ b/adminsortable/static/adminsortable/js/admin.sortable.stacked.inlines.js
@@ -1,6 +1,8 @@
 jQuery(function($){
     if ($(':hidden[name="admin_sorting_url"]').length > 0)
     {
+        var sortable_inline_rows = $('.inline-group .inline-related');
+        sortable_inline_rows.addClass('sortable');
         $('.inline-group').sortable({
             axis : 'y',
             containment : 'parent',
diff --git a/sample_project/adminsortable.sqlite b/sample_project/adminsortable.sqlite
index 84529e5..d3d2691 100644
Binary files a/sample_project/adminsortable.sqlite and b/sample_project/adminsortable.sqlite differ
diff --git a/sample_project/static/adminsortable/js/admin.sortable.stacked.inlines.js b/sample_project/static/adminsortable/js/admin.sortable.stacked.inlines.js
index 8b74ff6..08971b9 100644
--- a/sample_project/static/adminsortable/js/admin.sortable.stacked.inlines.js
+++ b/sample_project/static/adminsortable/js/admin.sortable.stacked.inlines.js
@@ -1,6 +1,8 @@
 jQuery(function($){
     if ($(':hidden[name="admin_sorting_url"]').length > 0)
     {
+        var sortable_inline_rows = $('.inline-group .inline-related');
+        sortable_inline_rows.addClass('sortable');
         $('.inline-group').sortable({
             axis : 'y',
             containment : 'parent',