diff --git a/app/models/item.rb b/app/models/item.rb
index 8fa80883..b92c56a2 100644
--- a/app/models/item.rb
+++ b/app/models/item.rb
@@ -316,7 +316,7 @@ class Item < ActiveRecord::Base
         swf_asset.origin_pet_type = pet_type
 
         # Build and update the relationship
-        relationship = existing_relationships_by_item_id_and_swf_asset_id[item.id][swf_asset_id] rescue nil
+        relationship = existing_relationships_by_item_id_and_swf_asset_id[item.id][swf_asset.id] rescue nil
         unless relationship
           relationship = ParentSwfAssetRelationship.new
           relationship.parent = item
diff --git a/app/models/pet_state.rb b/app/models/pet_state.rb
index 9eebc709..de3c05c0 100644
--- a/app/models/pet_state.rb
+++ b/app/models/pet_state.rb
@@ -97,7 +97,7 @@ class PetState < ActiveRecord::Base
         end
         swf_asset.origin_biology_data = asset_info
         swf_asset.origin_pet_type = pet_type
-        relationship = existing_relationships_by_swf_asset_id[swf_asset_id]
+        relationship = existing_relationships_by_swf_asset_id[swf_asset.id]
         unless relationship
           relationship ||= ParentSwfAssetRelationship.new
           relationship.parent = pet_state