diff --git a/install.sh b/install.sh
index 53bde54..21fc9c9 100644
--- a/install.sh
+++ b/install.sh
@@ -219,20 +219,20 @@ modify_path(){
 modify_alterid(){
     sed -i "/\"alterId\"/c \\\t  \"alterId\":${alterID}" ${v2ray_conf}
     judge "V2ray alterid 修改"
-    [ -f ${v2ray_qr_confg_file} ] && sed -i "/\"aid\"/c \\  \"port\": \"${aid}\"," ${v2ray_qr_config_file}
+    [ -f ${v2ray_qr_config_file} ] && sed -i "/\"aid\"/c \\  \"port\": \"${aid}\"," ${v2ray_qr_config_file}
     echo -e "${GreenBG} alterID:${alterID} ${Font}"
 }
 modify_inbound_port(){
     let PORT=$RANDOM+10000
     sed -i "/\"port\"/c  \    \"port\":${PORT}," ${v2ray_conf}
-    [ -f ${v2ray_qr_confg_file} ] && sed -i "/\"port\"/c \\  \"port\": \"${port}\"," ${v2ray_qr_config_file}
+    [ -f ${v2ray_qr_config_file} ] && sed -i "/\"port\"/c \\  \"port\": \"${port}\"," ${v2ray_qr_config_file}
     judge "V2ray inbound_port 修改"
 }
 modify_UUID(){
     [ -z $UUID ] && UUID=$(cat /proc/sys/kernel/random/uuid)
     sed -i "/\"id\"/c \\\t  \"id\":\"${UUID}\"," ${v2ray_conf}
     judge "V2ray UUID 修改"
-    [ -f ${v2ray_qr_confg_file} ] && sed -i "/\"id\"/c \\  \"id\": \"${UUID}\"," ${v2ray_qr_config_file}
+    [ -f ${v2ray_qr_config_file} ] && sed -i "/\"id\"/c \\  \"id\": \"${UUID}\"," ${v2ray_qr_config_file}
     echo -e "${GreenBG} UUID:${UUID} ${Font}"
 }
 modify_nginx_port(){