diff --git a/lib/solidus_trackers/factories.rb b/lib/solidus_trackers/factories.rb
index 7ab0b46..ad68cb4 100644
--- a/lib/solidus_trackers/factories.rb
+++ b/lib/solidus_trackers/factories.rb
@@ -1,7 +1,7 @@
 FactoryBot.define do
   factory :tracker, class: Spree::Tracker do
-    analytics_id 'A100'
-    active true
-    tracker_type 'google_analytics'
+    analytics_id {'A100' }
+    active { true }
+    tracker_type { 'google_analytics' }
   end
 end