diff --git a/app/assets/stylesheets/admin/pages/subscription_line_items.css.scss b/app/assets/stylesheets/admin/pages/subscription_line_items.css.scss
index c28a418b44..8e4293ef42 100644
--- a/app/assets/stylesheets/admin/pages/subscription_line_items.css.scss
+++ b/app/assets/stylesheets/admin/pages/subscription_line_items.css.scss
@@ -1,6 +1,6 @@
 #add-line-item {
   fieldset {
-    td.vertical_align_top {
+    .vertical-align-top {
       vertical-align: top;
     }
 
diff --git a/app/views/admin/subscriptions/_autocomplete.html.haml b/app/views/admin/subscriptions/_autocomplete.html.haml
index e5fbc62e49..43aa03cdca 100644
--- a/app/views/admin/subscriptions/_autocomplete.html.haml
+++ b/app/views/admin/subscriptions/_autocomplete.html.haml
@@ -6,11 +6,11 @@
       %col{ width: '20%' }
       %col{ width: '20%' }
       %tr
-        %td.vertical_align_top
+        %td.vertical-align-top
           .field
             = label_tag :add_variant_id, t('.name_or_sku')
             %input#add_variant_id.variant_autocomplete.fullwidth{ type: 'number', ng: { model: 'newItem.variant_id' } }
-        %td.vertical_align_top
+        %td.vertical-align-top
           .field
             = label_tag :add_quantity, t('.quantity')
             %input#add_quantity.fullwidth{ type: 'number', min: 1, ng: { model: 'newItem.quantity' } }