diff --git a/zh-cn/application-dev/reference/native-lib/third_party_opengl/openglesv3-symbol.md b/zh-cn/application-dev/reference/native-lib/third_party_opengl/openglesv3-symbol.md
index 1c68fcb17ae4b78c78491376a2061af728141bec..1b50352966cdf402cea113e388e9cde3b3d555f1 100644
--- a/zh-cn/application-dev/reference/native-lib/third_party_opengl/openglesv3-symbol.md
+++ b/zh-cn/application-dev/reference/native-lib/third_party_opengl/openglesv3-symbol.md
@@ -1,4 +1,4 @@
-**native api中导出的OpenGL ES 3.0符号列表**
+# native api中导出的OpenGL ES 3.0符号列表
 
 |符号类型|符号名|备注|
 | --- | --- | --- |