diff --git a/web/public/js/index.js b/web/public/js/index.js
index b1e29dd..6178899 100644
--- a/web/public/js/index.js
+++ b/web/public/js/index.js
@@ -40,8 +40,12 @@ function processHash() {
 
 window.addEventListener('popstate', function (event) {
   const hash = decodeURIComponent(location.hash)?.replace('#', '')
-  document.getElementById('channelLink').innerHTML = ''
-  document.getElementById('keyword').value = hash
+  if (hash) {
+    document.getElementById('keyword').value = hash
+  } else {
+    document.getElementById('channelLink').innerHTML = ''
+    document.getElementById('keyword').value = ''
+  }
   search()
 })