diff --git a/app/src/protyle/render/av/cell.ts b/app/src/protyle/render/av/cell.ts
index 2352bff20..c9ada0ccc 100644
--- a/app/src/protyle/render/av/cell.ts
+++ b/app/src/protyle/render/av/cell.ts
@@ -851,7 +851,7 @@ export const renderCell = (cellValue: IAVCellValue, rowIndex = 0) => {
                     text += `<span class="av__cell--relation"><span>➖ </span><span class="av__celltext" data-id="${item.block?.id}">${Lute.EscapeHTMLStr(item.block.content || window.siyuan.languages.untitled)}</span></span>`;
                 } else {
                     // data-block-id 用于更新 emoji
-                    text += `<span class="av__cell--relation" data-block-id="${item.block.id}"><span class="b3-menu__avemoji" data-unicode="${item.block.icon}">${unicode2Emoji(item.block.icon || window.siyuan.storage[Constants.LOCAL_IMAGES].file)}</span><span data-type="block-ref" data-id="${item.block.id}" data-subtype="s" class="av__celltext av__celltext--ref">${Lute.EscapeHTMLStr(item.block.content || window.siyuan.languages.untitled)}</span></span>`;
+                    text += `<span class="av__cell--relation" data-block-id="${item.block.id}"><span class="b3-menu__avemoji" data-unicode="${item.block.icon || ""}">${unicode2Emoji(item.block.icon || window.siyuan.storage[Constants.LOCAL_IMAGES].file)}</span><span data-type="block-ref" data-id="${item.block.id}" data-subtype="s" class="av__celltext av__celltext--ref">${Lute.EscapeHTMLStr(item.block.content || window.siyuan.languages.untitled)}</span></span>`;
                 }
             }
         });