diff --git a/app/helpers/post_types_helper.rb b/app/helpers/post_types_helper.rb
index c7b03ce9550fd4c17f1b3c78d5a9856b1f2c5568..222e2844b89b52de333214d8d58453e5bc8b2791 100644
--- a/app/helpers/post_types_helper.rb
+++ b/app/helpers/post_types_helper.rb
@@ -5,8 +5,7 @@ module PostTypesHelper
       'Article' => 'fas fa-newspaper'
     }[type]
     tag.span class: 'badge is-tag is-filled is-muted' do
-      tag.i(class: icon_class) + " " +
-      tag.span(type)
+      tag.i(class: icon_class) + ' ' + tag.span(type) # rubocop:disable Style/StringConcatenation
     end
   end
 end