diff --git a/app/src/search/index.ts b/app/src/search/index.ts
index d83aa1288..d679877e2 100644
--- a/app/src/search/index.ts
+++ b/app/src/search/index.ts
@@ -271,7 +271,7 @@ export class Search extends Model {
             resultHTML += `<div data-type="search-item" class="b3-list-item${index === 0 ? " b3-list-item--focus" : ""}" data-url="${item.box}" data-path="${item.path}" data-node-id="${item.id}">
     <svg class="b3-list-item__graphic"><use xlink:href="#${getIconByType(item.type)}"></use></svg>
     <span class="b3-list-item__text">${item.content}</span>
-    <span class="b3-list-item__meta b3-list-item__meta--ellipsis" title="${title}">${title}</span>
+    <span class="b3-list-item__meta b3-list-item__meta--ellipsis" title="${Lute.EscapeHTMLStr(title)}">${Lute.EscapeHTMLStr(title)}</span>
 </div>`;
         });
         this.element.querySelector("#globalSearchList").innerHTML = resultHTML || `<div class="b3-list--empty">${window.siyuan.languages.emptyContent}</div>`;
diff --git a/app/src/search/spread.ts b/app/src/search/spread.ts
index 9318fd1ba..8de480d4c 100644
--- a/app/src/search/spread.ts
+++ b/app/src/search/spread.ts
@@ -682,7 +682,7 @@ const onSearch = (data: IBlock[], dialog: Dialog) => {
         resultHTML += `<div data-type="search-item" class="b3-list-item${index === 0 ? " b3-list-item--focus" : ""}" data-node-id="${item.id}" data-root-id="${item.rootID}">
 <svg class="b3-list-item__graphic"><use xlink:href="#${getIconByType(item.type)}"></use></svg>
 <span class="b3-list-item__text">${item.content}</span>
-<span class="b3-list-item__meta b3-list-item__meta--ellipsis" title="${title}">${title}</span>
+<span class="b3-list-item__meta b3-list-item__meta--ellipsis" title="${Lute.EscapeHTMLStr(title)}">${Lute.EscapeHTMLStr(title)}</span>
 </div>`;
     });