diff --git a/back/services/cron.ts b/back/services/cron.ts
index 35fd55ad..fbccceaf 100644
--- a/back/services/cron.ts
+++ b/back/services/cron.ts
@@ -175,7 +175,7 @@ export default class CronService {
           }
           if (doc.log_path) {
             fs.appendFileSync(
-              `${config.logPath}${doc.log_path}`,
+              `${doc.log_path}`,
               `\n## 执行结束...  ${new Date().toLocaleString()} `,
             );
           }