1 files changed, 3 insertions, 4 deletions
diff --git a/activerecord/lib/active_record/associations/has_one_through_association.rb b/activerecord/lib/active_record/associations/has_one_through_association.rb
index 59a704b7bf..6c455c8716 100644
--- a/activerecord/lib/active_record/associations/has_one_through_association.rb
+++ b/activerecord/lib/active_record/associations/has_one_through_association.rb
@@ -4,10 +4,9 @@ module ActiveRecord
     class HasOneThroughAssociation < HasOneAssociation
       include ThroughAssociation
 
-      def replace(new_value)
-        create_through_record(new_value)
-        @target = new_value
-        loaded
+      def replace(record)
+        create_through_record(record)
+        self.target = record
       end
 
       private