diff --git a/back/services/cron.ts b/back/services/cron.ts
index 4eb24a61..5ea4dcfc 100644
--- a/back/services/cron.ts
+++ b/back/services/cron.ts
@@ -124,7 +124,7 @@ export default class CronService {
       fs.writeFileSync(logFile, `开始执行...\n\n${new Date().toString()}\n`);
 
       let cmdStr = res.command;
-      if (res.command.startsWith('js')) {
+      if (res.command.startsWith('js') && !res.command.endsWith('now')) {
         cmdStr = `${res.command} now`;
       } else if (/&& (.*) >>/.test(res.command)) {
         cmdStr = res.command.match(/&& (.*) >>/)[1];
diff --git a/src/pages/crontab/logModal.tsx b/src/pages/crontab/logModal.tsx
index a61ccbb5..4fc03f14 100644
--- a/src/pages/crontab/logModal.tsx
+++ b/src/pages/crontab/logModal.tsx
@@ -19,7 +19,6 @@ const CronLogModal = ({
   handleCancel: () => void;
 }) => {
   const [value, setValue] = useState<string>('启动中...');
-  const [logTimer, setLogTimer] = useState<any>();
   const [loading, setLoading] = useState<any>(true);
 
   const getCronLog = (isFirst?: boolean) => {
@@ -31,20 +30,10 @@ const CronLogModal = ({
       .then((data: any) => {
         const log = data.data as string;
         setValue(log || '暂无日志');
-        if (log.includes('执行结束')) {
-          if (logTimer) {
-            clearInterval(logTimer);
-          }
-        } else if (isFirst) {
-          const timer = setInterval(() => {
+        if (log && log.includes('执行结束')) {
+          setTimeout(() => {
             getCronLog();
           }, 2000);
-          setLogTimer(timer);
-        }
-      })
-      .catch(() => {
-        if (logTimer) {
-          clearInterval(logTimer);
         }
       })
       .finally(() => {
@@ -55,7 +44,6 @@ const CronLogModal = ({
   };
 
   const cancel = () => {
-    clearInterval(logTimer);
     handleCancel();
   };
 
@@ -74,7 +62,7 @@ const CronLogModal = ({
       onCancel={() => cancel()}
     >
       <pre style={{ whiteSpace: 'pre-wrap', wordWrap: 'break-word' }}>
-        {value}
+        {!loading && value}
       </pre>
     </Modal>
   );