diff --git a/back/services/cron.ts b/back/services/cron.ts
index 6bc36aa8..395ac476 100644
--- a/back/services/cron.ts
+++ b/back/services/cron.ts
@@ -468,7 +468,8 @@ export default class CronService {
 
   private async set_crontab() {
     const tabs = await this.crontabs();
-    var crontab_string = '';
+    var crontab_string = `SHELL=${process.env.SHELL}\n`;
+    crontab_string += `PATH=${process.env.PATH}\n`;
     tabs.data.forEach((tab) => {
       const _schedule = tab.schedule && tab.schedule.split(/ +/);
       if (tab.isDisabled === 1 || _schedule!.length !== 5) {
diff --git a/docker/docker-entrypoint.sh b/docker/docker-entrypoint.sh
index 92fb7f7a..4a3bc828 100755
--- a/docker/docker-entrypoint.sh
+++ b/docker/docker-entrypoint.sh
@@ -57,6 +57,10 @@ echo -e "容器启动成功..."
 echo -e "\n请先访问5700端口，登录成功面板之后再执行添加定时任务..."
 echo -e "############################################################\n"
 
-crond -f >/dev/null
+if [ -x "$(command -v crond)" ]; then
+  crond -f >/dev/null
+elif [ -x "$(command -v cron)" ]; then
+  cron -f >/dev/null
+fi
 
 exec "$@"