diff --git a/htdocs/index.html b/htdocs/index.html
index 972bfa3..3c711b4 100644
--- a/htdocs/index.html
+++ b/htdocs/index.html
@@ -55,11 +55,6 @@
                                 }
                             }
 
-                            function showPop() {
-                                var popup = document.getElementById("myPopup");
-                                popup.classList.toggle("show");
-                            }
-
                             addEvent(document, "keypress", function (e) {
                                 console.log(e)