From d01666c793f0a4e4eed8d90dc4dfd4e6c52ffbdb Mon Sep 17 00:00:00 2001
From: hjm <63528605@qq.com>
Date: Tue, 17 Sep 2019 10:29:57 +0800
Subject: [PATCH] =?UTF-8?q?=E5=85=89=E6=A0=87?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 public/react/src/modules/tpm/challengesnew/TPMMDEditor.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/public/react/src/modules/tpm/challengesnew/TPMMDEditor.js b/public/react/src/modules/tpm/challengesnew/TPMMDEditor.js
index 3c4b48fc0..c4a08e171 100644
--- a/public/react/src/modules/tpm/challengesnew/TPMMDEditor.js
+++ b/public/react/src/modules/tpm/challengesnew/TPMMDEditor.js
@@ -171,7 +171,7 @@ function create_editorMD(id, width, high, placeholder, imageUrl, callback, initV
             $("#" + _id + " [type=\"inline\"]").bind("click", function () {
                 _editorName.cm.replaceSelection("`$$$$`");
                 var __Cursor = _editorName.cm.getDoc().getCursor();
-                _editorName.cm.setCursor(__Cursor.line, __Cursor.ch - 2);
+                _editorName.cm.setCursor(__Cursor.line, __Cursor.ch - 3);
                 _editorName.cm.focus();
             });
             $("[type=\"inline\"]").attr("title", "行内公式");