diff --git a/app/src/search/util.ts b/app/src/search/util.ts
index afc98e16b..8534f8e16 100644
--- a/app/src/search/util.ts
+++ b/app/src/search/util.ts
@@ -1431,7 +1431,7 @@ ${getAttr(item)}
         config.method === 0 ? `<div class="b3-list-item b3-list-item--focus" data-type="search-new">
     <svg class="b3-list-item__graphic"><use xlink:href="#iconFile"></use></svg>
     <span class="b3-list-item__text">
-        ${window.siyuan.languages.newFile} <mark>${(element.querySelector("#searchInput") as HTMLInputElement).value}</mark>
+        ${window.siyuan.languages.newFile} <mark>${escapeHtml((element.querySelector("#searchInput") as HTMLInputElement).value)}</mark>
     </span>
     <kbd class="b3-list-item__meta">${window.siyuan.languages.enterNew}</kbd>
 </div>