diff --git a/install.sh b/install.sh
index 9e90a6d..6b5eb62 100644
--- a/install.sh
+++ b/install.sh
@@ -24,7 +24,7 @@ OK="${Green}[OK]${Font}"
 Error="${Red}[错误]${Font}"
 
 # 版本
-shell_version="1.0.4"
+shell_version="1.0.5"
 shell_mode="None"
 version_cmp="/tmp/version_cmp.tmp"
 v2ray_conf_dir="/etc/v2ray"
@@ -530,11 +530,11 @@ nginx_process_disabled(){
 #}
 acme_cron_update(){
     if [[ "${ID}" == "centos" ]];then
-        sed -i "/acme.sh/c 0 3 * * 0 systemctl stop nginx && \"/root/.acme.sh\"/acme.sh --cron --home \"/root/.acme.sh\" \
-        &> /dev/null  && systemctl start nginx" /var/spool/cron/root
+        sed -i "/acme.sh/c 0 3 * * 0 \"/root/.acme.sh\"/acme.sh --cron --home \"/root/.acme.sh\" \
+        &> /dev/null" /var/spool/cron/root
     else
-        sed -i "/acme.sh/c 0 3 * * 0 systemctl stop nginx && \"/root/.acme.sh\"/acme.sh --cron --home \"/root/.acme.sh\" \
-        &> /dev/null && systemctl start nginx" /var/spool/cron/crontabs/root
+        sed -i "/acme.sh/c 0 3 * * 0 \"/root/.acme.sh\"/acme.sh --cron --home \"/root/.acme.sh\" \
+        &> /dev/null" /var/spool/cron/crontabs/root
     fi
     judge "cron 计划任务更新"
 }