diff --git a/app/controllers/research_outputs_controller.rb b/app/controllers/research_outputs_controller.rb
index be9dba1..5166d86 100644
--- a/app/controllers/research_outputs_controller.rb
+++ b/app/controllers/research_outputs_controller.rb
@@ -12,13 +12,13 @@
       @research_output_types = ResearchOutputType.all
 
       authorize @plan
-      render('plans/research_outputs', locals: { plan: @plan, research_outputs: @research_outputs, 
+      render("plans/research_outputs", locals: { plan: @plan, research_outputs: @research_outputs, 
                                                  research_output_types: @research_output_types })
     rescue ActiveRecord::RecordNotFound
       flash[:alert] = _("There is no plan associated with id %{id}") % {
         id: params[:id]
       }
-      redirect_to(:controller => 'plans', :action => 'index')
+      redirect_to(:controller => "plans", :action => "index")
     end
   end
 
@@ -30,16 +30,16 @@
     authorize @plan
 
     if @research_output.update(attrs)
-      render json: { 
-        "html" => render_to_string(partial: 'research_outputs/list', locals: {
-          plan: @plan,
-          research_outputs: @plan.research_outputs,
-          readonly: false
+      render json: {
+        "html" => render_to_string(partial: "research_outputs/list", locals: {
+            plan: @plan,
+            research_outputs: @plan.research_outputs,
+            readonly: false
         })
       }
     else
       flash[:alert] = failure_message(@research_output, _("update"))
-      redirect_to(:action => 'index')
+      redirect_to(action: "index")
     end
   end
 
@@ -51,11 +51,10 @@
     if @research_output.destroy
       research_output_fragment.destroy!
       flash[:notice] = success_message(@research_output, _("deleted"))
-      redirect_to(:action => 'index')
     else
       flash[:alert] = failure_message(@research_output, _("delete"))
-      redirect_to(:action => 'index')
     end
+    redirect_to(action: "index")
   end
 
   def sort
@@ -67,13 +66,13 @@
     head :ok
   end
 
-  def create_remote 
+  def create_remote
     @plan = Plan.find(params[:plan_id])
-    max_order = @plan.research_outputs.maximum('order') + 1
+    max_order = @plan.research_outputs.maximum("order") + 1
     @plan.research_outputs.create(
-      abbreviation: "Research Output #{max_order}", 
+      abbreviation: "Research Output #{max_order}",
       fullname: "New research output #{max_order}",
-      is_default: false, 
+      is_default: false,
       type: ResearchOutputType.find_by(label: "Dataset"),
       order: max_order
     )
@@ -81,8 +80,8 @@
 
     authorize @plan
 
-    render json: { 
-      "html" => render_to_string(partial: 'research_outputs/list', locals: {
+    render json: {
+      "html" => render_to_string(partial: "research_outputs/list", locals: {
         plan: @plan,
         research_outputs: @plan.research_outputs,
         readonly: false
@@ -90,11 +89,11 @@
     }
   end
 
-  
   private
-  
+
   def research_output_params
     params.require(:research_output)
           .permit(:id, :plan_id, :abbreviation, :fullname)
   end
+
 end
diff --git a/app/javascript/views/plans/research_outputs.js b/app/javascript/views/plans/research_outputs.js
index 4ec4ec6..701c526 100644
--- a/app/javascript/views/plans/research_outputs.js
+++ b/app/javascript/views/plans/research_outputs.js
@@ -5,7 +5,7 @@
     handle: '.research-output-actions .handle',
     update: () => {
       const updatedOrder = [];
-      const planId = $('#research-outputs .plan-id').val();
+      const planId = $('#research-outputs #plan_id').val();
       $('#research-outputs .research-output-element').each(function callback() {
         updatedOrder.push($(this).find('.research-output-id').val());
       });
diff --git a/app/views/branded/plans/_edit_research_outputs.html.erb b/app/views/branded/plans/_edit_research_outputs.html.erb
index a014cef..c0b10bb 100644
--- a/app/views/branded/plans/_edit_research_outputs.html.erb
+++ b/app/views/branded/plans/_edit_research_outputs.html.erb
@@ -1,5 +1,6 @@
 <%# locals: { plan, research_outputs, research_output_types } %>
 <div id="research-outputs">
+  <%= hidden_field_tag 'plan_id', plan.id %>
   <h2 class="project-details"><%= d_('dmpopidor', 'Research output: dataset, software, workflow, sample, protocol...') %></h2>
   <div class="display-readonly-textarea-content">
     <p><%= d_('dmpopidor', 'Please fill in separately for research outputs requireing a management specific to their nature or discipline.') %></p>
diff --git a/app/views/branded/research_outputs/_list.html.erb b/app/views/branded/research_outputs/_list.html.erb
index 9f7c449..95e4e5d 100644
--- a/app/views/branded/research_outputs/_list.html.erb
+++ b/app/views/branded/research_outputs/_list.html.erb
@@ -4,6 +4,7 @@
   <% research_output_data = research_output_fragment.research_output_description.data if research_output_fragment.present?%>
   <%= form_for research_output, url: plan_research_output_path(:id => research_output.id, :plan_id => plan.id), html: {method: :put, remote: true, id: nil } do |f| %>
     <div class='research-output-element <%= index != 0 ? '' : 'inactive' %>'>
+      <%= hidden_field_tag 'research-output-id', research_output.id, class: 'research-output-id' %>
       <div class='research-output-fields'>
         <div class='research-output-field form-group research-output-abbreviation'>
           <%= f.label :abbreviation, d_('dmpopidor', 'Abbreviated Name (20 chars max.)'),  class: 'control-label' %>