From 361cf138be880dcc80b5dd6f129fd2c0a440ec6d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=85=AC=E6=98=8E?=
 <83812544+Ed1s0nZ@users.noreply.github.com>
Date: Wed, 24 Dec 2025 01:26:25 +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 7c2d07f3..615e5070 100644
--- a/README.md
+++ b/README.md
@@ -21,7 +21,7 @@ CyberStrikeAI is an **AI-native penetration-testing copilot** built in Go. It co
   <img src="./img/mcp-stdio2.png" alt="Preview" width="560">
 - External MCP servers & attack-chain view   
   <img src="./img/外部MCP接入.png" alt="Preview" width="560">   
-  <img src="./img/攻击链.jpg" alt="Preview" width="560">
+  <img src="./img/攻击链.png" alt="Preview" width="560">
 
 ## Highlights