diff --git a/app/services/repository_datatable_service.rb b/app/services/repository_datatable_service.rb
index 0ba73747f..e9f7b73c5 100644
--- a/app/services/repository_datatable_service.rb
+++ b/app/services/repository_datatable_service.rb
@@ -42,7 +42,7 @@ class RepositoryDatatableService
           'LEFT OUTER JOIN "my_module_repository_rows" '\
           'ON "my_module_repository_rows"."repository_row_id" = "repository_rows"."id" '\
           'AND "my_module_repository_rows"."my_module_id" = ' + @my_module.id.to_s
-        ).select('CASE WHEN my_module_repository_rows.id IS NOT NULL'\
+        ).select('CASE WHEN my_module_repository_rows.id IS NOT NULL '\
                  'THEN true ELSE false END as row_assigned').group('my_module_repository_rows.id')
       end
     end
diff --git a/app/views/my_modules/modals/_assign_repository_records_modal_content.html.erb b/app/views/my_modules/modals/_assign_repository_records_modal_content.html.erb
index 3e4a84a1a..6596c9d06 100644
--- a/app/views/my_modules/modals/_assign_repository_records_modal_content.html.erb
+++ b/app/views/my_modules/modals/_assign_repository_records_modal_content.html.erb
@@ -9,7 +9,7 @@
   </h4>
 </div>
 <div class="modal-body">
-  <p><%= t('my_modules.modals.assign_repository_record.message', size: selected_rows.keys.count) %></p>
+  <p><%= t('my_modules.modals.assign_repository_record.message', size: selected_rows.values.count) %></p>
 </div>
 <div class="modal-footer">
   <a class="btn btn-light" data-dismiss="modal">
diff --git a/app/views/my_modules/modals/_update_repository_records_modal_content.html.erb b/app/views/my_modules/modals/_update_repository_records_modal_content.html.erb
index c17b38d33..162b86b25 100644
--- a/app/views/my_modules/modals/_update_repository_records_modal_content.html.erb
+++ b/app/views/my_modules/modals/_update_repository_records_modal_content.html.erb
@@ -13,9 +13,9 @@
   </h4>
 </div>
 <div class="modal-body">
-  <p><%= t('my_modules.modals.update_repository_record.message', size: selected_rows.keys.count) %></p>
+  <p><%= t('my_modules.modals.update_repository_record.message', size: selected_rows.values.count) %></p>
   <div class="rows-list-container">
-    <% if rows_to_assign.keys.any? %>
+    <% if rows_to_assign.values.any? %>
       <div class="rows-to-assign">
         <p class="header">
           <i class="fas fa-plus"></i>
@@ -28,7 +28,7 @@
         </ul>
       </div>
     <% end %>
-    <% if rows_to_unassign.keys.any? %>
+    <% if rows_to_unassign.values.any? %>
       <div class="rows-to-unassign">
         <p class="header">
           <i class="fas fa-minus"></i>