diff --git a/app/src/protyle/render/av/render.ts b/app/src/protyle/render/av/render.ts
index a7bf73221..4bfd031dc 100644
--- a/app/src/protyle/render/av/render.ts
+++ b/app/src/protyle/render/av/render.ts
@@ -264,7 +264,7 @@ const renderGroupTable = (options: ITableOptions) => {
     options.data.view.groups.forEach((group: IAVTable) => {
         if (group.groupHidden === 0) {
             avBodyHTML += `${getGroupTitleHTML(group, group.rows.length)}
-<div data-group-id="${group.id}" data-page-size="${group.pageSize}" data-dtype="${group.groupKey.type}" data-content="${group.groupValue.text?.content}" style="float: left" class="av__body${group.groupFolded ? " fn__none" : ""}">${getTableHTMLs(group, options.blockElement)}</div>`;
+<div data-group-id="${group.id}" data-page-size="${group.pageSize}" data-dtype="${group.groupKey.type}" data-content="${Lute.EscapeHTMLStr(group.groupValue.text?.content)}" style="float: left" class="av__body${group.groupFolded ? " fn__none" : ""}">${getTableHTMLs(group, options.blockElement)}</div>`;
         }
     });
     if (options.renderAll) {