diff --git a/app/services/dashboard/recent_work_service.rb b/app/services/dashboard/recent_work_service.rb
index 4a233b465..350d9f6a4 100644
--- a/app/services/dashboard/recent_work_service.rb
+++ b/app/services/dashboard/recent_work_service.rb
@@ -18,6 +18,7 @@ module Dashboard
                            .where('((project_id IS NULL AND team_id = ?) OR project_id IN (?))',
                                   @team.id,
                                   visible_projects.pluck(:id))
+                           .where.not(type_of: Extends::DASHBOARD_BLACKLIST_ACTIVITY_TYPES)
                            .select('MAX(created_at) AS last_change',
                                    :subject_id,
                                    :subject_type)
diff --git a/config/initializers/extends.rb b/config/initializers/extends.rb
index 6824337fc..e2fac7942 100644
--- a/config/initializers/extends.rb
+++ b/config/initializers/extends.rb
@@ -314,4 +314,6 @@ class Extends
     shared_read: 'view-only',
     shared_write: 'edit'
   }.freeze
+
+  DASHBOARD_BLACKLIST_ACTIVITY_TYPES = %i(export_protocol_in_repository copy_protocol_in_repository).freeze
 end