diff --git a/app/src/protyle/util/insertHTML.ts b/app/src/protyle/util/insertHTML.ts
index 2c81d1d89..fcf3f3134 100644
--- a/app/src/protyle/util/insertHTML.ts
+++ b/app/src/protyle/util/insertHTML.ts
@@ -1,4 +1,4 @@
-import {hasClosestBlock, hasClosestByAttribute, hasClosestByClassName} from "./hasClosest";
+import {hasClosestBlock, hasClosestByAttribute, hasClosestByClassName, hasClosestByMatchTag} from "./hasClosest";
 import * as dayjs from "dayjs";
 import {transaction, updateTransaction} from "../wysiwyg/transaction";
 import {getContenteditableElement, hasNextSibling, hasPreviousSibling} from "../wysiwyg/getBlock";
@@ -20,7 +20,12 @@ export const insertHTML = (html: string, protyle: IProtyle, isBlock = false,
     fixTableRange(range);
     let tableInlineHTML;
     if (hasClosestByAttribute(range.startContainer, "data-type", "NodeTable") && !isBlock) {
-        tableInlineHTML = protyle.lute.BlockDOM2InlineBlockDOM(html);
+        if (hasClosestByMatchTag(range.startContainer, "table")) {
+            tableInlineHTML = protyle.lute.BlockDOM2InlineBlockDOM(html);
+        } else {
+            // https://github.com/siyuan-note/siyuan/issues/9411
+            isBlock = true;
+        }
     }
     let blockElement = hasClosestBlock(range.startContainer) as Element;
     if (!blockElement) {