diff --git a/public/index.html b/public/index.html
index 7650e51..bf3cc17 100644
--- a/public/index.html
+++ b/public/index.html
@@ -284,7 +284,8 @@
             </h2>
             <div class="chart-header-right">
               <div class="search-box">
-                <input type="text" id="serverSearchInput" placeholder="检索服务器名称..." autocomplete="off">
+                <input type="search" id="serverSearchInput" name="server-search-only" placeholder="检索服务器名称..." autocomplete="off"
+                  spellcheck="false">
                 <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round"
                   stroke-linejoin="round" class="search-icon">
                   <circle cx="11" cy="11" r="8"></circle>