From dffd12477e9d6b889736432b1473b2af280591b2 Mon Sep 17 00:00:00 2001
From: Daniel <845765@qq.com>
Date: Thu, 18 Sep 2025 20:49:01 +0800
Subject: [PATCH] :bug: https://github.com/siyuan-note/siyuan/issues/15875

Signed-off-by: Daniel <845765@qq.com>
---
 app/src/protyle/util/paste.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/src/protyle/util/paste.ts b/app/src/protyle/util/paste.ts
index 54e15c8ac..c3f3549e6 100644
--- a/app/src/protyle/util/paste.ts
+++ b/app/src/protyle/util/paste.ts
@@ -473,7 +473,7 @@ export const paste = async (protyle: IProtyle, event: (ClipboardEvent | DragEven
             const textHTMLLowercase = textHTML.toLowerCase();
             if (textPlain && "" !== textPlain.trim() && (textHTML.startsWith("<span") || textHTML.startsWith("<br")) &&
                 (0 > textHTMLLowercase.indexOf("class=\"katex") && 0 > textHTMLLowercase.indexOf("class=\"math") &&
-                    0 > textHTMLLowercase.indexOf("</a>") && 0 > textHTMLLowercase.indexOf("</img>") &&
+                    0 > textHTMLLowercase.indexOf("</a>") && 0 > textHTMLLowercase.indexOf("</img>") && 0 > textHTMLLowercase.indexOf("</code>") &&
                     0 > textHTMLLowercase.indexOf("</b>") && 0 > textHTMLLowercase.indexOf("</strong>") &&
                     0 > textHTMLLowercase.indexOf("</i>") && 0 > textHTMLLowercase.indexOf("</em>") &&
                     0 > textHTMLLowercase.indexOf("</ol>") && 0 > textHTMLLowercase.indexOf("</ul>") &&