diff --git a/src/modules/fedimbed.js b/src/modules/fedimbed.js
index 627c269..266dc62 100644
--- a/src/modules/fedimbed.js
+++ b/src/modules/fedimbed.js
@@ -29,7 +29,7 @@ const PLATFORM_COLORS = {
 
 const domainCache = new Map();
 async function resolvePlatform(url) {
-  let urlObj = new URL(url);
+  const urlObj = new URL(url);
   if (domainCache.has(urlObj.hostname)) return domainCache.get(urlObj.hostname);
 
   const probe = await fetch(urlObj.origin + "/.well-known/nodeinfo", {
@@ -60,7 +60,7 @@ async function resolvePlatform(url) {
 }
 
 async function processUrl(msg, url) {
-  const urlObj = new URL(url);
+  let urlObj = new URL(url);
   const platform = await resolvePlatform(url);
   const color = PLATFORM_COLORS[platform];
   const platformName = platform