diff --git a/zh-cn/device-dev/faqs/faqs-building.md b/zh-cn/device-dev/faqs/faqs-building.md
index 26e7acf9aac6d4cb5a0d524784387ffd87b1a840..b56eed702e9eca6f981e2203870978562d06621e 100644
--- a/zh-cn/device-dev/faqs/faqs-building.md
+++ b/zh-cn/device-dev/faqs/faqs-building.md
@@ -1,4 +1,4 @@
-# 编译构建子系统常见问题
+# 编译构建常见问题
 
 
 ## 轻量和小型系统