diff --git a/shadowsocks-csharp/Data/polipo_config.txt b/shadowsocks-csharp/Data/polipo_config.txt
index 449e7736..7f75652b 100755
--- a/shadowsocks-csharp/Data/polipo_config.txt
+++ b/shadowsocks-csharp/Data/polipo_config.txt
@@ -1,161 +1,6 @@
-# Sample configuration file for Polipo. -*-sh-*-
-
-# You should not need to use a configuration file; all configuration
-# variables have reasonable defaults.  If you want to use one, you
-# can copy this to /etc/polipo/config or to ~/.polipo and modify.
-
-# This file only contains some of the configuration variables; see the
-# list given by ``polipo -v'' and the manual for more.
-
-
-### Basic configuration
-### *******************
-
-# Uncomment one of these if you want to allow remote clients to
-# connect:
-
-# proxyAddress = "::0"        # both IPv4 and IPv6
-# proxyAddress = "0.0.0.0"    # IPv4 only
-
-# If you do that, you'll want to restrict the set of hosts allowed to
-# connect:
-
-# allowedClients = 127.0.0.1, 134.157.168.57
-# allowedClients = 127.0.0.1, 134.157.168.0/24
-
-# Uncomment this if you want your Polipo to identify itself by
-# something else than the host name:
-
-# proxyName = "polipo.example.org"
-
-# Uncomment this if there's only one user using this instance of Polipo:
-
-# cacheIsShared = false
-
-# Uncomment this if you want to use a parent proxy:
-
-# parentProxy = "squid.example.org:3128"
-
-# Uncomment this if you want to use a parent SOCKS proxy:
+proxyAddress = "127.0.0.1"
 
 socksParentProxy = "127.0.0.1:__SOCKS_PORT__"
 socksProxyType = socks5
-
-# Uncomment this if you want to scrub private information from the log:
-
-# scrubLogs = true
-
-
-### Memory
-### ******
-
-# Uncomment this if you want Polipo to use a ridiculously small amount
-# of memory (a hundred C-64 worth or so):
-
-# chunkHighMark = 819200
-# objectHighMark = 128
-
-# Uncomment this if you've got plenty of memory:
-
-# chunkHighMark = 50331648
-# objectHighMark = 16384
-
-
-### On-disk data
-### ************
-
-# Uncomment this if you want to disable the on-disk cache:
-
 diskCacheRoot = ""
-
-# Uncomment this if you want to put the on-disk cache in a
-# non-standard location:
-
-# diskCacheRoot = "~/.polipo-cache/"
-
-# Uncomment this if you want to disable the local web server:
-
 localDocumentRoot = ""
-
-# Uncomment this if you want to enable the pages under /polipo/index?
-# and /polipo/servers?.  This is a serious privacy leak if your proxy
-# is shared.
-
-# disableIndexing = false
-# disableServersList = false
-
-
-### Domain Name System
-### ******************
-
-# Uncomment this if you want to contact IPv4 hosts only (and make DNS
-# queries somewhat faster):
-
-# dnsQueryIPv6 = no
-
-# Uncomment this if you want Polipo to prefer IPv4 to IPv6 for
-# double-stack hosts:
-
-# dnsQueryIPv6 = reluctantly
-
-# Uncomment this to disable Polipo's DNS resolver and use the system's
-# default resolver instead.  If you do that, Polipo will freeze during
-# every DNS query:
-
-# dnsUseGethostbyname = yes
-
-
-### HTTP
-### ****
-
-# Uncomment this if you want to enable detection of proxy loops.
-# This will cause your hostname (or whatever you put into proxyName
-# above) to be included in every request:
-
-# disableVia=false
-
-# Uncomment this if you want to slightly reduce the amount of
-# information that you leak about yourself:
-
-# censoredHeaders = from, accept-language
-# censorReferer = maybe
-
-# Uncomment this if you're paranoid.  This will break a lot of sites,
-# though:
-
-# censoredHeaders = set-cookie, cookie, cookie2, from, accept-language
-# censorReferer = true
-
-# Uncomment this if you want to use Poor Man's Multiplexing; increase
-# the sizes if you're on a fast line.  They should each amount to a few
-# seconds' worth of transfer; if pmmSize is small, you'll want
-# pmmFirstSize to be larger.
-
-# Note that PMM is somewhat unreliable.
-
-# pmmFirstSize = 16384
-# pmmSize = 8192
-
-# Uncomment this if your user-agent does something reasonable with
-# Warning headers (most don't):
-
-# relaxTransparency = maybe
-
-# Uncomment this if you never want to revalidate instances for which
-# data is available (this is not a good idea):
-
-# relaxTransparency = yes
-
-# Uncomment this if you have no network:
-
-# proxyOffline = yes
-
-# Uncomment this if you want to avoid revalidating instances with a
-# Vary header (this is not a good idea):
-
-# mindlesslyCacheVary = true
-
-# Uncomment this if you want to add a no-transform directive to all
-# outgoing requests.
-
-# alwaysAddNoTransform = true