diff --git a/docs/开源版与商业版特性对比.md b/docs/开源版与商业版特性对比.md
index 6a3806f2..e9d9dbd4 100644
--- a/docs/开源版与商业版特性对比.md
+++ b/docs/开源版与商业版特性对比.md
@@ -1,3 +1,4 @@
+
 ---
 
 ![kafka-manager-logo](assets/images/common/logo_name.png)