diff --git a/app/views/customers/_details.html.erb b/app/views/customers/_details.html.erb
index c2ffb45..1432665 100644
--- a/app/views/customers/_details.html.erb
+++ b/app/views/customers/_details.html.erb
@@ -1,7 +1,7 @@
 <table>
   <tbody>
     <tr>
-      <th>Customer</th>
+      <th>Customer #<%+ customer.id %></th>
       <td><%= customer.name %></td>
     </tr>