diff --git a/scripts/install_dev.sh b/scripts/install_dev.sh
index 7f5875ae9..18f87906b 100755
--- a/scripts/install_dev.sh
+++ b/scripts/install_dev.sh
@@ -49,14 +49,15 @@ if [ ! -z "$cn" ] || [ "$?" == "0" ] ;then
     HTTP_PREFIX="https://mirror.ghproxy.com/"
 fi
 
-declare -A PROXY_URL
-PROXY_URL["gh-proxy\.com"]="https://gh-proxy.com"
+if [ "$LOCAL_ADDR" != "common" ];then
+	declare -A PROXY_URL
+	PROXY_URL['gh-proxy.com']="https://gh-proxy.com"
+	SOURCE_LIST_KEY_SORT_TMP=$(echo ${!PROXY_URL[@]} | tr ' ' '\n' | sort -n)
+	SOURCE_LIST_KEY=(${SOURCE_LIST_KEY_SORT_TMP//'\n'/})
+	SOURCE_LIST_LEN=${#PROXY_URL[*]}
+fi
 
 
-SOURCE_LIST_KEY_SORT_TMP=$(echo ${!PROXY_URL[@]} | tr ' ' '\n' | sort -n)
-SOURCE_LIST_KEY=(${SOURCE_LIST_KEY_SORT_TMP//'\n'/})
-SOURCE_LIST_LEN=${#PROXY_URL[*]}
-
 function AutoSizeStr(){
 	NAME_STR=$1
 	NAME_NUM=$2