diff --git a/obfscp/README.md b/obfscp/README.md
index 790bb33..8c6639d 100644
--- a/obfscp/README.md
+++ b/obfscp/README.md
@@ -1,16 +1,16 @@
 obfssh\_scp
 =========
 
-obfssh\_scp is a scp style sftp client support use obfssh encryption
+obfscp is a scp style sftp client by golang, support connect to server via TLS
 
 
 usage
 ====
 
-    obfssh\_scp user@host:/path/to/file local
+    obfscp user@host:/path/to/file local
 
 or 
 
 
-    obfssh\_scp local user@host:/path/to/file
+    obfscp local user@host:/path/to/file
 
diff --git a/obfssh/README.md b/obfssh/README.md
index cff616b..ed19740 100644
--- a/obfssh/README.md
+++ b/obfssh/README.md
@@ -1,7 +1,7 @@
 obfssh\_client
 =============
 
-this is obfssh\_client example
+this is obfssh example
 
 
 usage
@@ -9,27 +9,27 @@ usage
 
 run server
 
-    go get github.com/fangdingjun/obfssh/obfssh_server
+    go get github.com/fangdingjun/obfssh/obfsshd
     
-    cp $GOPATH/src/github.com/fangdingjun/obfssh/obfssh_server/config_example.yaml server_config.yaml
+    cp $GOPATH/src/github.com/fangdingjun/obfssh/obfsshd/config_example.yaml server_config.yaml
 
     vim server_config.yaml
 
     ssh-keygen -f ssh_host_rsa_key -t rsa
 
-    $GOPATH/bin/obfssh_server -c server_config.yaml
+    $GOPATH/bin/obfsshd -c server_config.yaml
 
 
 run client
 
-    go get github.com/fangdingjun/obfssh/obfssh_client
+    go get github.com/fangdingjun/obfssh/obfssh
 
-    $GOPATH/bin/obfssh_client -N -D :1234 -obfs_key some_keyworld -obfs_method rc4 -p 2022 -l user2 -pw user2 localhost
+    $GOPATH/bin/obfssh -N -D :1234 -p 2022 -l user2 -pw user2 localhost
     
 or
     
-    cp $GOPATH/src/github.com/fangdingjun/obfssh/obfssh_client/config_example.yaml client_config.yaml
+    cp $GOPATH/src/github.com/fangdingjun/obfssh/obfssh/config_example.yaml client_config.yaml
 
     vim client_config.yaml
 
-    $GOPATH/bin/obfssh_client -f client_config.yaml
+    $GOPATH/bin/obfssh -f client_config.yaml
diff --git a/obfsshd/README.md b/obfsshd/README.md
index bdbdcb7..7856a29 100644
--- a/obfsshd/README.md
+++ b/obfsshd/README.md
@@ -1,7 +1,7 @@
-obfssh\_server
+obfsshd
 =============
 
-this is obfssh\_server example
+this is obfsshd example
 
 
 usage
@@ -9,21 +9,21 @@ usage
 
 run server
 
-    go get github.com/fangdingjun/obfssh/obfssh_server
+    go get github.com/fangdingjun/obfssh/obfsshd
     
-    cp $GOPATH/src/github.com/fangdingjun/obfssh/obfssh_server/config_example.yaml config.yaml
+    cp $GOPATH/src/github.com/fangdingjun/obfssh/obfsshd/config_example.yaml config.yaml
 
     vim config.yaml
 
     ssh-keygen -f ssh_host_rsa_key -t rsa
 
-    $GOPATH/bin/obfssh_server -c config.yaml
+    $GOPATH/bin/obfsshd -c config.yaml
 
 
 run client
 
-    go get github.com/fangdingjun/obfssh/obfssh_client
+    go get github.com/fangdingjun/obfssh/obfssh
 
-    $GOPATH/bin/obfssh_client -N -D :1234 -obfs_key some_keyworld -obfs_method rc4 -p 2022 -l user2 -pw user2 localhost
+    $GOPATH/bin/obfssh_client -N -D :1234 -p 2022 -l user2 -pw user2 localhost
 
     this will create a socks proxy on :1234
diff --git a/obfsshd/config_example.yaml b/obfsshd/config_example.yaml
index 3dba7be..24c004a 100644
--- a/obfsshd/config_example.yaml
+++ b/obfsshd/config_example.yaml
@@ -10,6 +10,7 @@ listen:
       key:
       cert:
     - 
+      # this listen for TLS
       port: 2023
       key: server.key
       cert: server.crt