diff --git a/aider/website/_posts/2025-01-23-r1.md b/aider/website/_posts/2025-01-23-r1.md
index 97a910074..d7172c83f 100644
--- a/aider/website/_posts/2025-01-23-r1.md
+++ b/aider/website/_posts/2025-01-23-r1.md
@@ -39,7 +39,7 @@ nav_exclude: true
         <td style="padding: 8px; text-align: center;">{{ row.percent_cases_well_formed }}%</td>
         <td style="padding: 8px;"><code>{{ row.command }}</code></td>
         <td style="padding: 8px; text-align: center;">{{ row.edit_format }}</td>
-        <td style="padding: 8px; text-align: center;">{{ row.total_cost }}</td>
+        <td style="padding: 8px; text-align: center;">${{ "%.2f" | format: row.total_cost }}</td>
       </tr>
     {% endfor %}
   </tbody>