diff --git a/lib/modules/ai_bot/entry_point.rb b/lib/modules/ai_bot/entry_point.rb
index e9117c7c..3ab557c7 100644
--- a/lib/modules/ai_bot/entry_point.rb
+++ b/lib/modules/ai_bot/entry_point.rb
@@ -125,6 +125,10 @@ module DiscourseAi
             end
           end
         end
+
+        if plugin.respond_to?(:register_editable_topic_custom_field)
+          plugin.register_editable_topic_custom_field(:ai_persona)
+        end
       end
     end
   end