diff --git a/README.md b/README.md
index abcaef9..f83ff04 100644
--- a/README.md
+++ b/README.md
@@ -166,7 +166,6 @@ DeepAudit/
 
 ```bash
 # 设置你的 LLM API Key，然后一键部署
-LLM_API_KEY=your-api-key-here \
 curl -fsSL https://raw.githubusercontent.com/lintsinghua/DeepAudit/v3.0.0/docker-compose.prod.yml | docker compose -f - up -d
 ```