diff --git a/README.md b/README.md
index 54a10bd7..462957be 100644
--- a/README.md
+++ b/README.md
@@ -18,6 +18,18 @@ go get -u -v github.com/Dreamacro/clash
 
 Requires Go >= 1.10.
 
+## Daemon
+
+Unfortunately, there is no native elegant way to implement golang's daemon.
+
+So we can use third-party daemon tools like pm2, supervisor, and so on.
+
+In the case of pm2, we can start the daemon this way:
+
+```sh
+pm2 start clash
+```
+
 ## Config
 
 Configuration file at `$HOME/.config/clash/config.ini`
@@ -30,7 +42,9 @@ port = 7890
 socks-port = 7891
 
 [Proxy]
-# name = ss, server, port, cipter, password
+# name = ss, server, port, cipher, password
+# The types of cipher are consistent with go-shadowsocks2
+# support AEAD_AES_128_GCM AEAD_AES_192_GCM AEAD_AES_256_GCM AEAD_CHACHA20_POLY1305 AES-128-CTR AES-192-CTR AES-256-CTR AES-128-CFB AES-192-CFB AES-256-CFB CHACHA20-IETF XCHACHA20
 Proxy = ss, server, port, AEAD_CHACHA20_POLY1305, password
 
 [Rule]
@@ -38,7 +52,7 @@ DOMAIN-SUFFIX,google.com,Proxy
 DOMAIN-KEYWORD,google,Proxy
 DOMAIN-SUFFIX,ad.com,REJECT
 GEOIP,CN,DIRECT
-FINAL,,Proxy
+FINAL,,Proxy # note: there is two ","
 ```
 
 ## TODO