diff --git a/app/controllers/step_elements/checklist_items_controller.rb b/app/controllers/step_elements/checklist_items_controller.rb
index 6773c9aab..042100a41 100644
--- a/app/controllers/step_elements/checklist_items_controller.rb
+++ b/app/controllers/step_elements/checklist_items_controller.rb
@@ -24,7 +24,9 @@ module StepElements
 
       render json: checklist_item, serializer: ChecklistItemSerializer, user: current_user
     rescue ActiveRecord::RecordInvalid
-      render json: checklist_item, serializer: ChecklistItemSerializer, user: current_user, status: :unprocessable_entity
+      render json: checklist_item, serializer: ChecklistItemSerializer,
+                                   user: current_user,
+                                   status: :unprocessable_entity
     end
 
     def update
@@ -55,7 +57,9 @@ module StepElements
 
       render json: @checklist_item, serializer: ChecklistItemSerializer, user: current_user
     rescue ActiveRecord::RecordInvalid
-      render json: @checklist_item, serializer: ChecklistItemSerializer, user: current_user, status: :unprocessable_entity
+      render json: @checklist_item, serializer: ChecklistItemSerializer,
+                                    user: current_user,
+                                    status: :unprocessable_entity
     end
 
     def destroy
@@ -67,7 +71,9 @@ module StepElements
         )
         render json: @checklist_item, serializer: ChecklistItemSerializer, user: current_user
       else
-        render json: @checklist_item, serializer: ChecklistItemSerializer, user: current_user, status: :unprocessable_entity
+        render json: @checklist_item, serializer: ChecklistItemSerializer,
+                                      user: current_user,
+                                      status: :unprocessable_entity
       end
     end
 
diff --git a/app/serializers/asset_serializer.rb b/app/serializers/asset_serializer.rb
index 0b2890626..1eef81014 100644
--- a/app/serializers/asset_serializer.rb
+++ b/app/serializers/asset_serializer.rb
@@ -99,16 +99,20 @@ class AssetSerializer < ActiveModel::Serializer
       load_asset: load_asset_path(object),
       asset_file: asset_file_url_path(object),
       marvin_js: marvin_js_asset_path(object),
-      marvin_js_icon: image_path('icon_small/marvinjs.svg'),
+      marvin_js_icon: image_path('icon_small/marvinjs.svg')
     }
-    urls.merge!(
-      toggle_view_mode: toggle_view_mode_path(object),
-      edit_asset: edit_asset_path(object),
-      marvin_js_start_edit: start_editing_marvin_js_asset_path(object),
-      start_edit_image: start_edit_image_path(object),
-      delete: asset_destroy_path(object)
-    ) if can_manage_asset?(object)
-    urls[:wopi_action] = object.get_action_url(@instance_options[:user], 'embedview') if wopi && can_manage_asset?(@asset)
+    if can_manage_asset?(object)
+      urls.merge!(
+        toggle_view_mode: toggle_view_mode_path(object),
+        edit_asset: edit_asset_path(object),
+        marvin_js_start_edit: start_editing_marvin_js_asset_path(object),
+        start_edit_image: start_edit_image_path(object),
+        delete: asset_destroy_path(object)
+      )
+    end
+    if wopi && can_manage_asset?(@asset)
+      urls[:wopi_action] = object.get_action_url(@instance_options[:user], 'embedview')
+    end
     urls[:blob] = rails_blob_path(object.file, disposition: 'attachment') if object.file.attached?
 
     urls
diff --git a/app/serializers/protocol_serializer.rb b/app/serializers/protocol_serializer.rb
index 7466a278f..6bbb1244b 100644
--- a/app/serializers/protocol_serializer.rb
+++ b/app/serializers/protocol_serializer.rb
@@ -80,16 +80,16 @@ class ProtocolSerializer < ActiveModel::Serializer
   end
 
   def add_step_url
-    return unless (in_repository ? can_manage_protocol_in_repository?(object) : can_manage_my_module_steps?(object.my_module))
+    return unless can_manage_protocol_in_module?(object) || can_manage_protocol_in_repository?(object)
 
     protocol_steps_path(protocol_id: object.id)
   end
 
   def update_protocol_url
-    if in_repository
-      protocol_path(@protocol) if can_manage_protocol_in_repository?(object)
-    else
-      protocol_my_module_path(object.my_module) if can_manage_protocol_in_module?(object)
+    if in_repository && can_manage_protocol_in_repository?(object)
+      protocol_path(@protocol)
+    elsif can_manage_protocol_in_module?(object)
+      protocol_my_module_path(object.my_module)
     end
   end
 end
diff --git a/app/serializers/step_serializer.rb b/app/serializers/step_serializer.rb
index 34b40d067..6a04e25ae 100644
--- a/app/serializers/step_serializer.rb
+++ b/app/serializers/step_serializer.rb
@@ -53,25 +53,26 @@ class StepSerializer < ActiveModel::Serializer
   end
 
   def urls
-
     urls_list = {
       elements_url: elements_step_path(object),
       attachments_url: attachments_step_path(object)
     }
 
-    urls_list.merge!({
-      delete_url: step_path(object),
-      state_url: toggle_step_state_step_path(object),
-      update_url: step_path(object),
-      create_table_url: step_tables_path(object),
-      create_text_url: step_texts_path(object),
-      create_checklist_url: step_checklists_path(object),
-      update_asset_view_mode_url: update_asset_view_mode_step_path(object),
-      update_view_state_step_url: update_view_state_step_path(object),
-      direct_upload_url: rails_direct_uploads_url,
-      upload_attachment_url: upload_attachment_step_path(object),
-      reorder_elements_url: reorder_step_step_orderable_elements_path(step_id: object.id)
-    }) if can_manage_step?(object)
+    if can_manage_step?(object)
+      urls_list.merge!({
+        delete_url: step_path(object),
+        state_url: toggle_step_state_step_path(object),
+        update_url: step_path(object),
+        create_table_url: step_tables_path(object),
+        create_text_url: step_texts_path(object),
+        create_checklist_url: step_checklists_path(object),
+        update_asset_view_mode_url: update_asset_view_mode_step_path(object),
+        update_view_state_step_url: update_view_state_step_path(object),
+        direct_upload_url: rails_direct_uploads_url,
+        upload_attachment_url: upload_attachment_step_path(object),
+        reorder_elements_url: reorder_step_step_orderable_elements_path(step_id: object.id)
+      })
+    end
 
     urls_list
   end