diff --git a/electron/jobs/example/timer.ts b/electron/jobs/example/timer.ts
index f34c9b9..6f89c12 100644
--- a/electron/jobs/example/timer.ts
+++ b/electron/jobs/example/timer.ts
@@ -3,7 +3,6 @@ import {exit, isChildJob} from 'ee-core/ps';
 import {childMessage} from 'ee-core/message';
 import {welcome} from './hello';
 import {UserService} from '../../service/job/user';
-import {sqlitedbService} from '../../service/database/activateRecord';
 
 /**
  * example - TimerJob
@@ -20,7 +19,6 @@ class TimerJob {
     this.timeoutTimer = undefined;
     this.number = 0;
     this.countdown = 10; // 倒计时
-    sqlitedbService.init();
   }
 
   /**
@@ -41,9 +39,6 @@ class TimerJob {
     this.countdown = 10;
     this.doTimer(jobId);
 
-    // sqlite
-    const userList = await sqlitedbService.getAllTestDataSqlite();
-    logger.info('[child-process] Sqlite userList:', userList);    
   }
   
   /**