diff --git a/shadowsocks-all.sh b/shadowsocks-all.sh
index d7ef72b..305a7de 100644
--- a/shadowsocks-all.sh
+++ b/shadowsocks-all.sh
@@ -515,7 +515,6 @@ elif [ "${selected}" == "4" ]; then
 {
     "server":${server_value},
     "server_port":${shadowsocksport},
-    "local_port":1080,
     "password":"${shadowsockspwd}",
     "timeout":300,
     "user":"nobody",
@@ -532,7 +531,6 @@ EOF
 {
     "server":${server_value},
     "server_port":${shadowsocksport},
-    "local_port":1080,
     "password":"${shadowsockspwd}",
     "timeout":300,
     "user":"nobody",
diff --git a/shadowsocks-libev-debian.sh b/shadowsocks-libev-debian.sh
index 08bd2fc..4ba1f54 100644
--- a/shadowsocks-libev-debian.sh
+++ b/shadowsocks-libev-debian.sh
@@ -398,7 +398,6 @@ config_shadowsocks(){
 {
     "server":${server_value},
     "server_port":${shadowsocksport},
-    "local_port":1080,
     "password":"${shadowsockspwd}",
     "timeout":300,
     "user":"nobody",
diff --git a/shadowsocks-libev.sh b/shadowsocks-libev.sh
index 6824b56..1671e32 100644
--- a/shadowsocks-libev.sh
+++ b/shadowsocks-libev.sh
@@ -415,7 +415,6 @@ config_shadowsocks(){
 {
     "server":${server_value},
     "server_port":${shadowsocksport},
-    "local_port":1080,
     "password":"${shadowsockspwd}",
     "timeout":300,
     "user":"nobody",