diff --git a/diy/cheatsheet/index.html b/diy/cheatsheet/index.html
index bc17771..7f27afe 100644
--- a/diy/cheatsheet/index.html
+++ b/diy/cheatsheet/index.html
@@ -854,7 +854,7 @@ <h3 class="mb-3"> <em>Optional</em> dynamb properties </h3>
                 <td class="font-monospace"> soundPressure </td>
                 <td class="font-monospace"> 42 </td>
                 <td> Number </td>
-                <td> dB </td>
+                <td> dB<sub>SPL</sub> </td>
               </tr>
               <tr>
                 <td class="text-ambient"> <i class="fas fa-tachometer-alt"</i> </td>