1 files changed, 1 insertions, 1 deletions
diff --git a/activerecord/lib/active_record/associations/preloader/has_many_through.rb b/activerecord/lib/active_record/associations/preloader/has_many_through.rb
index c6e9ede356..9a662d3f53 100644
--- a/activerecord/lib/active_record/associations/preloader/has_many_through.rb
+++ b/activerecord/lib/active_record/associations/preloader/has_many_through.rb
@@ -6,7 +6,7 @@ module ActiveRecord
 
         def associated_records_by_owner
           super.each do |owner, records|
-            records.uniq! if options[:uniq]
+            records.uniq! if reflection_scope.uniq_value
           end
         end
       end