From 73e2ce44e9b75d3b8fd755836f6de8c762a70ea3 Mon Sep 17 00:00:00 2001
From: Vanessa <lly219@gmail.com>
Date: Thu, 25 Jul 2024 11:41:33 +0800
Subject: [PATCH] :art: fix https://github.com/siyuan-note/siyuan/issues/12074

---
 app/src/protyle/wysiwyg/input.ts | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/app/src/protyle/wysiwyg/input.ts b/app/src/protyle/wysiwyg/input.ts
index 349d4bd3b..528b90eed 100644
--- a/app/src/protyle/wysiwyg/input.ts
+++ b/app/src/protyle/wysiwyg/input.ts
@@ -86,7 +86,8 @@ export const input = async (protyle: IProtyle, blockElement: HTMLElement, range:
         brElement.remove();
     }
 
-    if (editElement.innerHTML.startsWith("》<wbr>") || editElement.innerHTML.indexOf("\n》<wbr>") > -1) {
+    if (type !== "NodeHeading" &&
+        (editElement.innerHTML.startsWith("》<wbr>") || editElement.innerHTML.indexOf("\n》<wbr>") > -1)) {
         editElement.innerHTML = editElement.innerHTML.replace("》<wbr>", "><wbr>");
     }
     const trimStartText = editElement.innerHTML.trimStart();