diff --git a/docs/faq/source_en/FAQ.md b/docs/faq/source_en/faq.md
similarity index 99%
rename from docs/faq/source_en/FAQ.md
rename to docs/faq/source_en/faq.md
index 69d87f3ac6bd824fb90c94d3c8f7526da0f80fae..25721daa0e4052efc5bbe0780f688e8821488103 100644
--- a/docs/faq/source_en/FAQ.md
+++ b/docs/faq/source_en/faq.md
@@ -18,7 +18,7 @@
- [Supported Features](#supported-features)
-
+
## Installation
diff --git a/docs/faq/source_zh_cn/FAQ.md b/docs/faq/source_zh_cn/faq.md
similarity index 99%
rename from docs/faq/source_zh_cn/FAQ.md
rename to docs/faq/source_zh_cn/faq.md
index ab91a5b1d58c9e3181ca25e677f79d6a79629949..9ac401f8519ee8fe03eda2af0a0d5e16db881298 100644
--- a/docs/faq/source_zh_cn/FAQ.md
+++ b/docs/faq/source_zh_cn/faq.md
@@ -18,7 +18,7 @@
- [特性支持](#特性支持)
-
+
## 安装类