diff --git a/app/src/protyle/util/paste.ts b/app/src/protyle/util/paste.ts
index 37309c5e9..09cca230a 100644
--- a/app/src/protyle/util/paste.ts
+++ b/app/src/protyle/util/paste.ts
@@ -438,6 +438,10 @@ export const paste = async (protyle: IProtyle, event: (ClipboardEvent | DragEven
                 // 复制 HTML 块粘贴出来的不是 HTML 块 https://github.com/siyuan-note/siyuan/issues/12994
                 tempInnerHTML = Lute.UnEscapeHTMLStr(tempInnerHTML);
             }
+
+            // https://github.com/siyuan-note/siyuan/issues/13552
+            tempInnerHTML = tempInnerHTML.replace(/\u200D```/g, "```");
+
             insertHTML(tempInnerHTML, protyle, isBlock, false, true);
         }
         filterClipboardHint(protyle, protyle.lute.BlockDOM2StdMd(tempInnerHTML));