diff --git a/新兵作战指南（后端篇）.md b/新兵作战指南（后端篇）.md
index 1ab823f..c83b9d9 100644
--- a/新兵作战指南（后端篇）.md
+++ b/新兵作战指南（后端篇）.md
@@ -18,10 +18,10 @@
       - [Maven Helper](#maven-helper)
       - [Smart Tomcat](#smart-tomcat)
       - [SequenceDiagram](#sequencediagram)
-    - [军规（规范）](#%E5%86%9B%E8%A7%84%E8%A7%84%E8%8C%83)
-      - [代码规范](#%E4%BB%A3%E7%A0%81%E8%A7%84%E8%8C%83)
-      - [注释规范](#%E6%B3%A8%E9%87%8A%E8%A7%84%E8%8C%83)
-    - [常见问题](#%E5%B8%B8%E8%A7%81%E9%97%AE%E9%A2%98)
+  - [军规（规范）](#%E5%86%9B%E8%A7%84%E8%A7%84%E8%8C%83)
+    - [代码规范](#%E4%BB%A3%E7%A0%81%E8%A7%84%E8%8C%83)
+    - [注释规范](#%E6%B3%A8%E9%87%8A%E8%A7%84%E8%8C%83)
+  - [常见问题](#%E5%B8%B8%E8%A7%81%E9%97%AE%E9%A2%98)
 
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