diff --git a/README.en.md b/README.en.md
index bf5f2c7..96660f5 100644
--- a/README.en.md
+++ b/README.en.md
@@ -63,8 +63,8 @@ publish and subscribe, any section not configured will use global configuration.
 ### `rtsp/api/list`
 Get all RTSP streams
 
-### `rtsp/api/pull?target=[RTSP address]&streamPath=[Stream identity]`
+### `rtsp/api/pull?target=[RTSP address]&streamPath=[Stream identity]&save=[0|1|2]`
 Pull the RTSP to m7s from a remote server
-
+save meaning: 0, do not save; 1, save to pullonstart; 2, save to pullonsub
 ### `rtsp/api/push?target=[RTSP address]&streamPath=[Stream identity]`
 Push local streams to remote servers
\ No newline at end of file
diff --git a/README.md b/README.md
index 5cab37c..35c29fe 100644
--- a/README.md
+++ b/README.md
@@ -61,8 +61,8 @@ subscribe
 ### `rtsp/api/list`
 获取所有rtsp流
 
-### `rtsp/api/pull?target=[RTSP地址]&streamPath=[流标识]&save=[0|1]`
+### `rtsp/api/pull?target=[RTSP地址]&streamPath=[流标识]&save=[0|1|2]`
 从远程拉取rtsp到m7s中
-
+save含义：0、不保存；1、保存到pullonstart；2、保存到pullonsub
 ### `rtsp/api/push?target=[RTSP地址]&streamPath=[流标识]`
 将本地的流推送到远端
\ No newline at end of file