diff --git a/README-zh.md b/README-zh.md
index a0b3c60d0..9e4b76ea4 100644
--- a/README-zh.md
+++ b/README-zh.md
@@ -1,4 +1,4 @@
-<img width="676" height="380" alt="MCP for Unity" src="https://github.com/user-attachments/assets/b712e41d-273c-48b2-9041-82bd17ace267" />
+<img width="676" height="380" alt="MCP for Unity" src="logo.png" />
 
 | [English](README.md) | [简体中文](README-zh.md) |
 |----------------------|---------------------------------|
diff --git a/README.md b/README.md
index 5107a616e..8f6f8aa26 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-<img width="676" height="380" alt="MCP for Unity" src="https://github.com/user-attachments/assets/b712e41d-273c-48b2-9041-82bd17ace267" />
+<img width="676" height="380" alt="MCP for Unity" src="logo.png" />
 
 | [English](README.md) | [简体中文](README-zh.md) |
 |----------------------|---------------------------------|
diff --git a/logo.png b/logo.png
index 9472a3606..142983992 100644
Binary files a/logo.png and b/logo.png differ