From ddd416a749134cbce038ab52424dd9b4d5a22867 Mon Sep 17 00:00:00 2001
From: Kenan Zhu <62800488+KenanZhu111@users.noreply.github.com>
Date: Thu, 14 Nov 2024 12:11:26 +0800
Subject: [PATCH] Update Readme.md

---
 Readme.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Readme.md b/Readme.md
index 71de8c0..c0004d8 100644
--- a/Readme.md
+++ b/Readme.md
@@ -18,7 +18,7 @@ the file is lossless conversion, only convert the foemat,
 do not modify the information. 
 2. The double character observation types of RINEX2.xx version will be automatically matched according to the following table:
 
-![image](Convert_chart.png)
+![image](Convert_chart.jpg)
 
 ### About Project ###
 At present, the RINEX2.xx format conversion has been fully supported,