diff --git a/app/controllers/collections/entropies_controller.rb b/app/controllers/collections/entropies_controller.rb
index bb0d2940a..d9ed904f8 100644
--- a/app/controllers/collections/entropies_controller.rb
+++ b/app/controllers/collections/entropies_controller.rb
@@ -5,7 +5,7 @@ class Collections::EntropiesController < ApplicationController
     @collection.entropy.update!(entropy_params)
 
     render turbo_stream: [
-        turbo_stream.replace([ @collection, :entropy], partial: "collections/edit/auto_close", locals: { collection: @collection }),
+        turbo_stream.replace([ @collection, :entropy ], partial: "collections/edit/auto_close", locals: { collection: @collection }),
         turbo_stream_flash(notice: "Saved")
       ]
   end