diff --git a/modules/grids/spec/features/my/my_page_assigned_to_me_spec.rb b/modules/grids/spec/features/my/my_page_assigned_to_me_spec.rb
index 031b5b0587f..85331360f03 100644
--- a/modules/grids/spec/features/my/my_page_assigned_to_me_spec.rb
+++ b/modules/grids/spec/features/my/my_page_assigned_to_me_spec.rb
@@ -112,9 +112,12 @@ describe 'Assigned to me embedded query on my page', type: :feature, js: true do
         hierarchies.expect_no_hierarchies
 
         sleep(0.2)
+
         # re-enable
         hierarchies.enable_via_header
 
+        sleep(0.2)
+
         hierarchies.expect_mode_enabled
         hierarchies.expect_hierarchy_at assigned_work_package, collapsed: true
       end