diff --git a/src/app/annual-health-checkup/generate-letter/generate-letter.component.html b/src/app/annual-health-checkup/generate-letter/generate-letter.component.html
index 11406728..f26ce533 100644
--- a/src/app/annual-health-checkup/generate-letter/generate-letter.component.html
+++ b/src/app/annual-health-checkup/generate-letter/generate-letter.component.html
@@ -148,7 +148,7 @@
                      </thead>
                      <tbody>
                         <tr>
-                           <td>ITreadmill Test (Stress test)</td>
+                           <td>Treadmill Test (Stress test)</td>
                         </tr>
                      </tbody>
                   </table>