diff --git a/README.md b/README.md
index 22139ef..d6350a4 100644
--- a/README.md
+++ b/README.md
@@ -31,15 +31,13 @@ OTT 和 IPTV 市场。 集成四核64位CortexTM-A53处理器，以及全新G31
 ![brief](IMAGE/brief.png)  
 
 ## 硬件资料
+
 原理图：  
 [SCH_blueberry_2023-11-09.pdf](HW/blueberry/SCH_blueberry_2023-11-09.pdf)  
-
 嘉立创EDA项目:  
 [ProProject_blueberry_2023-11-09.epro](https://git.aixiao.me/aixiao/Blueberry/raw/branch/master/HW/blueberry/ProProject_blueberry_2023-11-09.epro)  
-
 BOM:  
 [BOM.xlsx](HW/blueberry/BOM.xlsx)  
-
 Gerber:  
 [Gerber_blueberry_2023-10-19.zip](HW/blueberry/Gerber_blueberry_2023-10-19.zip)