diff --git a/templates/search.html b/templates/search.html
index 4378547..3201576 100644
--- a/templates/search.html
+++ b/templates/search.html
@@ -4,7 +4,7 @@
 <main>
 	<h2>Hledání a filtry</h2>
 	<div class="filters">
-		<input type="text" placeholder="Název" oninput="filter_name(this.value)">
+		<input type="text" placeholder="Název" id="input">
 	</div>
 	<section class="list">
 		{% set section = get_section(path="_index.md") %}
@@ -17,8 +17,11 @@
 
 {% block script %}
 <script>
+let input = document.getElementById("input");
+input.oninput = function() { filter_name(input.value) };
+let articles = document.getElementsByTagName("article");
+
 function filter_name(str) {
-	let articles = document.getElementsByTagName("article");
 	str = str.toLowerCase();
 
 	if (str.length==0) {