diff --git a/docs/section-7-playground.html b/docs/section-7-playground.html
index 388f96d0..3c6b90db 100644
--- a/docs/section-7-playground.html
+++ b/docs/section-7-playground.html
@@ -28,6 +28,7 @@ permalink: playground
   <option value="toml">TOML</option>
   <option value="typescript">TypeScript</option>
   <option value="yaml">YAML</option>
+  <option value="ql">QL</option>
 </select>
 
 <input id="logging-checkbox" type="checkbox"></input>