diff --git a/app/src/protyle/render/av/blockAttr.ts b/app/src/protyle/render/av/blockAttr.ts
index 0512eddad..0f31f8b2a 100644
--- a/app/src/protyle/render/av/blockAttr.ts
+++ b/app/src/protyle/render/av/blockAttr.ts
@@ -64,7 +64,7 @@ export const genAVValueHTML = (value: IAVCellValue) => {
             html = `<input value="${escapeAttr(value.block.content)}" type="text" class="b3-text-field b3-text-field--text fn__flex-1" placeholder="${window.siyuan.languages.empty}">`;
             break;
         case "text":
-            html = `<textarea style="resize: vertical" rows="${value.text.content.split("\n").length}" class="b3-text-field b3-text-field--text fn__flex-1" placeholder="${window.siyuan.languages.empty}">${value.text.content}</textarea>`;
+            html = `<textarea style="resize: vertical" rows="${(value.text?.content || "").split("\n").length}" class="b3-text-field b3-text-field--text fn__flex-1" placeholder="${window.siyuan.languages.empty}">${value.text?.content || ""}</textarea>`;
             break;
         case "number":
             html = `<input value="${value.number.isNotEmpty ? value.number.content : ""}" type="number" class="b3-text-field b3-text-field--text fn__flex-1" placeholder="${window.siyuan.languages.empty}">