diff --git a/host/readme.md b/host/readme.md
index f825ccac230745a43fd5f93b66a575c091ef7bdd..dd549d8833ff2dbf2c7b3ddd609cc6ce4d78ae36 100644
--- a/host/readme.md
+++ b/host/readme.md
@@ -1,8 +1,7 @@
-
 ## 淇敼鍚勪釜鏈嶅姟鐨刣ocker image 鐗堟湰锛涘湪 [host.sh](./host.sh)閲� ;
 
 ## 鍒濆鍖�
-* 鍒嗗竷寮忕殑姣忎釜鑺傜偣閮介渶瑕佹墽琛� sudo ./host.sh 鐢熸垚鍒濆鍖栫殑鍚姩鑴氭湰锛�
+* p2p绉嶅瓙鑺傜偣鍒濆鍖栨墽琛�: sudo ./host.sh /newdisk/node xxx.xxx.xxx.xxx 鐢熸垚鍒濆鍖栫殑鍚姩鑴氭湰锛�
 * ./host.sh 鍒濆鍖栨暟鎹紝榛樿鐢熸垚涓や釜鑺傜偣鐨勫惎鍔ㄨ剼鏈紝sudo ./host.sh  鍒嗗竷寮忓惎鍔ㄨ剼鏈紱
 
 ## 鍚姩