diff --git a/spec/models/conversation_spec.rb b/spec/models/conversation_spec.rb
index 5813d8c3c..0c8f9de50 100644
--- a/spec/models/conversation_spec.rb
+++ b/spec/models/conversation_spec.rb
@@ -538,6 +538,7 @@ RSpec.describe Conversation do
         contact_last_seen_at: conversation.contact_last_seen_at.to_i,
         agent_last_seen_at: conversation.agent_last_seen_at.to_i,
         created_at: conversation.created_at.to_i,
+        updated_at: conversation.updated_at.to_i,
         waiting_since: conversation.waiting_since.to_i,
         priority: nil,
         unread_count: 0