diff --git a/app/controllers/manager/procedures_controller.rb b/app/controllers/manager/procedures_controller.rb
index cb6a7eae9..b899b4193 100644
--- a/app/controllers/manager/procedures_controller.rb
+++ b/app/controllers/manager/procedures_controller.rb
@@ -3,6 +3,7 @@ module Manager
     def whitelist
       procedure = Procedure.find(params[:id])
       procedure.whitelist!
+      flash[:notice] = "Procédure whitelistée."
       redirect_to manager_procedure_path(procedure)
     end
   end