diff --git a/app/controllers/discourse_ai/admin/ai_spam_controller.rb b/app/controllers/discourse_ai/admin/ai_spam_controller.rb
index 6676ab5c..52ef6f4b 100644
--- a/app/controllers/discourse_ai/admin/ai_spam_controller.rb
+++ b/app/controllers/discourse_ai/admin/ai_spam_controller.rb
@@ -50,7 +50,7 @@ module DiscourseAi
             )
           end
 
-          SiteSetting.ai_spam_detection_enabled = is_enabled
+          SiteSetting.set_and_log("ai_spam_detection_enabled", is_enabled, current_user)
         end
 
         render json: AiSpamSerializer.new(spam_config, root: false)