diff --git a/backend/app/helpers/spree/admin/navigation_helper.rb b/backend/app/helpers/spree/admin/navigation_helper.rb
index 35a9d8f39d..3174d65850 100644
--- a/backend/app/helpers/spree/admin/navigation_helper.rb
+++ b/backend/app/helpers/spree/admin/navigation_helper.rb
@@ -77,6 +77,11 @@ def tab(*args, &_block)
         if options[:css_class]
           css_classes << options[:css_class]
         end
+
+        if params[:product_slug].present? && link.include?('Stock')
+          css_classes.delete('selected')
+        end
+
         content_tag('li', link + (yield if block_given?), class: css_classes.join(' ') )
       end