diff --git a/install.sh b/install.sh
index 76dfcf5..a9c039e 100644
--- a/install.sh
+++ b/install.sh
@@ -538,10 +538,10 @@ EOF
 # 检查ip
 checkIP() {
 	echoContent skyBlue " ---> 检查ipv4中"
-	pingIP=$(ping -c 1 -W 1000 ${domain} | sed '1{s/[^(]*(//;s/).*//;q;}')
+	pingIP=$(ping -c 1 -W 1000 ${domain} | sed '2{s/[^(]*(//;s/).*//;q;}' | sed -n '$p')
 	if [[ -z $(echo "${pingIP}" | awk -F "[.]" '{print $4}') ]]; then
 		echoContent skyBlue " ---> 检查ipv6中"
-		pingIP=$(ping6 -c 1 ${domain} | sed '1{s/[^(]*(//;s/).*//;q;}')
+		pingIP=$(ping6 -c 1 ${domain} | sed '2{s/[^(]*(//;s/).*//;q;}' | sed -n '$p')
 		pingIPv6=${pingIP}
 	fi
 
@@ -2637,7 +2637,7 @@ checkLog() {
 # 脚本快捷方式
 aliasInstall() {
 
-	if [[ -f "$HOME/install.sh" ]] && [[ -d "/etc/v2ray-agent" ]] && "$HOME/install.sh" | grep -q "作者：mack-a"; then
+	if [[ -f "$HOME/install.sh" ]] && [[ -d "/etc/v2ray-agent" ]] && grep <$HOME/install.sh -q "作者：mack-a"; then
 		mv "$HOME/install.sh" /etc/v2ray-agent/install.sh
 		if [[ -d "/usr/bin/" ]] && [[ ! -f "/usr/bin/vasma" ]]; then
 			ln -s /etc/v2ray-agent/install.sh /usr/bin/vasma
@@ -3086,7 +3086,7 @@ menu() {
 	cd "$HOME" || exit
 	echoContent red "\n=============================================================="
 	echoContent green "作者：mack-a"
-	echoContent green "当前版本：v2.3.7"
+	echoContent green "当前版本：v2.3.8"
 	echoContent green "Github：https://github.com/mack-a/v2ray-agent"
 	echoContent green "描述：七合一共存脚本"
 	echoContent red "=============================================================="