diff --git a/app/controllers/dmsf_workflows_controller.rb b/app/controllers/dmsf_workflows_controller.rb
index ab083778..b5b8d1a4 100644
--- a/app/controllers/dmsf_workflows_controller.rb
+++ b/app/controllers/dmsf_workflows_controller.rb
@@ -22,6 +22,7 @@
 class DmsfWorkflowsController < ApplicationController
   model_object DmsfWorkflow
   menu_item :dmsf_approvalworkflows
+  self.main_menu = false
 
   before_action :find_model_object, except: %i[create new index assign assignment]
   before_action :find_project