diff --git a/back/services/cron.ts b/back/services/cron.ts
index 95eb6f44..0b32e99f 100644
--- a/back/services/cron.ts
+++ b/back/services/cron.ts
@@ -182,7 +182,10 @@ export default class CronService {
       this.logger.silly('Original command: ' + command);
 
       let logFile = `${config.manualLogPath}${_id}.log`;
-      fs.writeFileSync(logFile, `开始执行...\n${new Date().toString()}\n`);
+      fs.writeFileSync(
+        logFile,
+        `开始执行... ${new Date().toLocaleString()}\n\n`,
+      );
 
       let cmdStr = command;
       if (!cmdStr.includes('task ') && !cmdStr.includes('ql ')) {
diff --git a/src/layouts/index.less b/src/layouts/index.less
index 5b79677a..01730bfa 100644
--- a/src/layouts/index.less
+++ b/src/layouts/index.less
@@ -6,18 +6,6 @@ body {
 
 @import '~codemirror/lib/codemirror.css';
 
-.log-modal-code {
-  .CodeMirror {
-    height: auto;
-  }
-
-  .CodeMirror-scroll {
-    height: auto;
-    overflow-y: hidden;
-    overflow-x: auto;
-  }
-}
-
 .ql-container-wrapper {
   .CodeMirror {
     position: absolute;
@@ -78,13 +66,4 @@ body {
       height: calc(100vh - var(--vh-offset, 0px) - 176px);
     }
   }
-
-  .log-modal-code {
-    .CodeMirror-sizer {
-      width: 380px;
-      transform: scale(0.83);
-      transform-origin: top left;
-      min-height: auto;
-    }
-  }
 }
diff --git a/src/pages/crontab/logModal.tsx b/src/pages/crontab/logModal.tsx
index 11e92bdb..e83a153b 100644
--- a/src/pages/crontab/logModal.tsx
+++ b/src/pages/crontab/logModal.tsx
@@ -99,20 +99,7 @@ const CronLogModal = ({
       onOk={() => cancel()}
       onCancel={() => cancel()}
     >
-      {!loading && value && (
-        <CodeMirror
-          value={value}
-          className="log-modal-code"
-          options={{
-            lineWrapping: true,
-            readOnly: true,
-          }}
-          onBeforeChange={(editor, data, value) => {
-            setValue(value);
-          }}
-          onChange={(editor, data, value) => {}}
-        />
-      )}
+      {!loading && value && <pre>{value}</pre>}
     </Modal>
   );
 };