diff --git a/antd-config.ini b/antd-config.ini
index 6adadf5..eae38ed 100644
--- a/antd-config.ini
+++ b/antd-config.ini
@@ -1,18 +1,43 @@
 [SERVER]
+# DONOT edit following options
 plugins=./opt/www/lib/
 plugins_ext=.so
-database=/opt/www/database
+# These options can be changed
 tmpdir=/tmp/
+database=./
 maxcon=500
 backlog=5000
 workers = 4
 max_upload_size = 20000000
 gzip_enable = 1
 gzip_types = text\/.*,.*\/css.*,.*\/json.*,.*\/javascript.*
+debug_enable = 0
+# if SSL is enable on one port, one should specify
+# the SSL cert and key files
+# Example: self signed key
+# openssl genrsa -des3 -passout pass:1234 -out keypair.key 2048
+# openssl rsa -passin pass:1234 -in keypair.key -out server.key
+# openssl req -new -key server.key -out server.csr
+# openssl x509 -req -days 365 -in server.csr -signkey server.key -out server.crt
+# ssl.cert=/opt/www/server.crt
+# ssl.key=/opt/www/server.key
+# ssl.cipher=ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-SHA384:ECDHE-RSA-AES256-SHA384:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA256
 
 [PORT:8888]
+# DONOT edit this option
 htdocs=./opt/www/htdocs
+# Edit this option to enable SSL
 ssl.enable=0
+; other config shoud be rules applied on this port
+; For example the following rule will
+; convert a request of type:
+;   name.example.com?rq=1  
+;TO:
+;    example.com/name/?rq=1
+; this is helpful to redirect many sub domains
+; to a sub folder of the same server
+; ^([a-zA-Z][a-zA-Z0-9]*)\.[a-zA-Z0-9]+\..*$ = /<1><url>?<query>
+; Sytax: [regular expression on the original request]=[new request rule]
 ^/os/(.*)$ = /os/router.lua?r=<1>&<query>
 
 
@@ -44,8 +69,10 @@ application/x-font-otf=otf
 audio/mpeg=mp3,mpeg
 
 [FILEHANDLER]
+# DONOT change options in this section
 lua = lua
 
 [AUTOSTART]
+# DONOT change options in this section
 plugin = tunnel
 plugin = lua
\ No newline at end of file
diff --git a/mkimg.sh b/mkimg.sh
index e1911dc..98713a2 100755
--- a/mkimg.sh
+++ b/mkimg.sh
@@ -52,7 +52,7 @@ cd $B
 [ ! -f "$W/antd-config.ini" ] && cp ./opt/www/antd-config.ini $W/antd-config.ini
 [ ! -f "$W/runner.ini" ] && cp ./opt/www/runner.ini $W/runner.ini
 export LD_LIBRARY_PATH="$B/usr/lib/"
-echo "Runing Antd in $B"
+echo "Runing Antd in $B with configuration $W/antd-config.ini"
 touch /tmp/.antos_pkgcache
 ./usr/bin/antd $W/antd-config.ini >/dev/null 2>&1 | ( sleep 2 && ./opt/www/bin/runner $W/runner.ini >/dev/null 2>&1 &)
 EOF
diff --git a/runner.ini b/runner.ini
index abdaf5a..7bba79b 100644
--- a/runner.ini
+++ b/runner.ini
@@ -1,4 +1,6 @@
 [vterm]
+# Do not change these 2 options
 exec = ./opt/www/bin/vterm
 param = /tmp/channels/antd_hotline.sock
+# change this to enable debug
 debug = 0
\ No newline at end of file