diff --git a/wiki/pages/home.html b/wiki/pages/home.html
index 458de54ac22a1d26066ca431dc1e1d9cafb5bc21..10543f25b1c1e01d68bb2185726105952edb2023 100644
--- a/wiki/pages/home.html
+++ b/wiki/pages/home.html
@@ -14,7 +14,7 @@
 <style></style>
 
 <script>
-  document.addEventListener("scroll", (event) => {
+  document.addEventListener("scroll", () => {
     document.getElementById("front-img").style.opacity='1';
   }, {once:true});
 </script>