diff --git a/README.md b/README.md
index f30b0972c..aa2b6d060 100644
--- a/README.md
+++ b/README.md
@@ -3,7 +3,7 @@ English | [**中文**](README_ZH.md)
 # AgentScope
 
 <h1 align="left">
-<img src="https://img.alicdn.com/imgextra/i1/O1CN01cGftVz1nabGdULttp_!!6000000005106-0-tps-1024-1024.jpg" width="500" height="450" alt="agentscope-logo">
+<img src="https://img.alicdn.com/imgextra/i2/O1CN01cdjhVE1wwt5Auv7bY_!!6000000006373-0-tps-1792-1024.jpg" width="600" alt="agentscope-logo">
 </h1>
 
 Start building LLM-empowered multi-agent applications in an easier way.
diff --git a/README_ZH.md b/README_ZH.md
index e3c8b6a72..ab32f4798 100644
--- a/README_ZH.md
+++ b/README_ZH.md
@@ -2,8 +2,8 @@
 
 # AgentScope
 
-<h1 align="center">
-<img src="https://img.alicdn.com/imgextra/i1/O1CN01cGftVz1nabGdULttp_!!6000000005106-0-tps-1024-1024.jpg" width="500" height="450" alt="agentscope-logo">
+<h1 align="left">
+<img src="https://img.alicdn.com/imgextra/i2/O1CN01cdjhVE1wwt5Auv7bY_!!6000000006373-0-tps-1792-1024.jpg" width="600" alt="agentscope-logo">
 </h1>
 
 更简单地构建基于LLM的多智能体应用。