diff --git a/admin/spec/components/previews/solidus_admin/ui/thumbnail/component_preview/overview.html.erb b/admin/spec/components/previews/solidus_admin/ui/thumbnail/component_preview/overview.html.erb
index ed774adf1e6..f0b58a41c40 100644
--- a/admin/spec/components/previews/solidus_admin/ui/thumbnail/component_preview/overview.html.erb
+++ b/admin/spec/components/previews/solidus_admin/ui/thumbnail/component_preview/overview.html.erb
@@ -50,7 +50,7 @@
 <div class="flex gap-4">
   <% product = Spree::Product.new(name: "A good product") %>
   <% attachment = Object.new.tap { def _1.url(*) "https://placekitten.com/280/200"; end }  %>
-  <% image = Spree::Image.new.tap { _1.define_singleton_method(:attachment) { attachment } } %>
+  <% image = Spree::Image.new.tap { |img| img.define_singleton_method(:attachment) { attachment } } %>
   <% [
     Spree::PromotionAction.new,
     Spree::UnitCancel.new,