diff --git a/index.html b/index.html
index dd3c385..69a240d 100644
--- a/index.html
+++ b/index.html
@@ -92,6 +92,7 @@
         <br />
         <span><label>Minify:&nbsp;</label><input type="checkbox" oninput="globalThis.doShronk = this.checked">&nbsp;&nbsp;&nbsp;
           <label>EaglerForge:&nbsp;</label><input checked type="checkbox" oninput="globalThis.doEaglerforge = this.checked">
+          <label>Optimize PI:&nbsp;</label><input checked type="checkbox" oninput="globalThis.optimizePi= this.checked">
           &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<code id="status">Awaiting input...</code></span>
         <br /><br />
         <button class="btn btn-primary" id="giveme">Make modded client</button>