diff --git a/README.md b/README.md
index 626c868ee..378c7bcc1 100644
--- a/README.md
+++ b/README.md
@@ -36,7 +36,7 @@ Qwen Code is an open-source AI agent for the terminal, optimized for [Qwen3-Code
 #### Linux / macOS
 
 ```bash
-eval "$(curl -fsSL https://qwen-code-assets.oss-cn-hangzhou.aliyuncs.com/installation/install-qwen.sh)"
+curl -fsSL https://qwen-code-assets.oss-cn-hangzhou.aliyuncs.com/installation/install-qwen.sh | bash
 ```
 
 #### Windows (Run as Administrator CMD)