diff --git a/docs/tutorial/syntax-uts.md b/docs/tutorial/syntax-uts.md
index 888a5ac3233e0f85b5a06ec4b3da190053a80fd8..6381704023d8e32c395a2caf2bfbbeab758500fe 100644
--- a/docs/tutorial/syntax-uts.md
+++ b/docs/tutorial/syntax-uts.md
@@ -1,4 +1,4 @@
-## 介绍
+## UTS介绍
 
 **uts 是什么**