diff --git a/js/man.js b/js/man.js
index d2cf200..f376657 100644
--- a/js/man.js
+++ b/js/man.js
@@ -1,9 +1,5 @@
 window.onload = () => {
   const msg = document.querySelector("#message");
-  const lh =
-    document.defaultView
-      .getComputedStyle(msg, null)
-      .getPropertyValue("lineHeight");
   msg.innerHTML = "Manual page henri(1)";
   document.onkeydown = (e) => {
     e = e || window.event;