diff --git a/C++/readme.md b/C++/readme.md
index be3f96ac..3a34fed3 100644
--- a/C++/readme.md
+++ b/C++/readme.md
@@ -8,9 +8,8 @@
 
 ### OpenSSL交叉编译
 
-### 编译
+## 编译
     mkdir build
     cd build
     cmake ..
     make
-    
\ No newline at end of file