fix

app/models/university/organization.rb

@@ -62,4 +62,10 @@ class University::Organization < ApplicationRecord
   def to_s
     "#{name}"
   end
+
+  protected
+
+  def explicit_blob_ids
+    [logo&.blob_id]
+  end
 end

app/views/admin/university/organizations/static.html.erb

 ---
 title: >
   <%= @about.to_s %>
+slug: "<%= @about.slug %>"
 long_name: >
   <%= @about.long_name %>
 kind: "<%= @about.kind %>"