diff --git a/pages/settings.html b/pages/settings.html
index 41fa7e84..3819cdef 100644
--- a/pages/settings.html
+++ b/pages/settings.html
@@ -61,7 +61,7 @@ <h2>Warning</h2>
                             <button type="button" title="the legendary first theme: with poor css" name="classicdodger" onclick="switchTheme(`classic`)"><b>CLASSIC</b></button>
                         </td>
                         <td>
-                            <button type="button" title="professional looking" name="professional prog" onclick="switchTheme(`proprofprog`)" class="ProfProgButton">Professional Prog</button>
+                            <button type="button" title="professional looking" name="professional prog" onclick="switchTheme(`profprog`)" class="ProfProgButton">Professional Prog</button>
                         </td>
                     </tr>
                 </table>