diff --git a/README.md b/README.md
index aafe370..d497c57 100644
--- a/README.md
+++ b/README.md
@@ -108,6 +108,6 @@ DTM是首款golang的开源分布式事务管理器，优雅的解决了幂等
 
 ## 谁在使用
 <div style='vertical-align: middle'>
-    <img alt='常青藤爸爸' height='40'  src='https://www.ivydad.com/_nuxt/img/header-logo.2645ad5.png'  /img>
+    <img alt='常青藤爸爸' height='40'  src='https://www.ivydad.com/_nuxt/img/header-logo.5b3eb96.png'  /img>
     <img alt='镜小二' height='40'  src='https://img.epeijing.cn/official-website/assets/logo.png'  /img>
 </div>