diff --git a/app/src/protyle/wysiwyg/renderBacklink.ts b/app/src/protyle/wysiwyg/renderBacklink.ts
index 62c463ddd..1ed37429f 100644
--- a/app/src/protyle/wysiwyg/renderBacklink.ts
+++ b/app/src/protyle/wysiwyg/renderBacklink.ts
@@ -112,7 +112,7 @@ export const genBreadcrumb = (blockPaths: IBreadcrumb[], renderFirst: boolean, p
         }
         html += `<span class="protyle-breadcrumb__item${index === blockPaths.length - 1 ? " protyle-breadcrumb__item--active" : ""}" data-id="${item.id}">
     <svg class="popover__block" data-id="${item.id}"><use xlink:href="#${getIconByType(item.type, item.subType)}"></use></svg>
-    <span class="protyle-breadcrumb__text" title="${item.name}">${item.name}</span>
+    ${item.name ? `<span class="protyle-breadcrumb__text" title="${item.name}">${item.name}</span>` : ""}
 </span>`;
         if (index !== blockPaths.length - 1) {
             html += '<svg class="protyle-breadcrumb__arrow"><use xlink:href="#iconRight"></use></svg>';