diff --git a/packages/ui/certd-server/src/modules/pipeline/controller/pipeline-controller.ts b/packages/ui/certd-server/src/modules/pipeline/controller/pipeline-controller.ts
index 7d840409..be244b30 100644
--- a/packages/ui/certd-server/src/modules/pipeline/controller/pipeline-controller.ts
+++ b/packages/ui/certd-server/src/modules/pipeline/controller/pipeline-controller.ts
@@ -60,7 +60,8 @@ export class PipelineController extends CrudController<PipelineService> {
   @Post('/delete', { summary: Constants.per.authOnly })
   async delete(@Query('id') id) {
     await this.service.checkUserId(id, this.ctx.user.id);
-    return super.delete(id);
+    await this.service.delete(id);
+    return this.ok({});
   }
 
   @Post('/detail', { summary: Constants.per.authOnly })
diff --git a/packages/ui/certd-server/src/modules/pipeline/service/pipeline-service.ts b/packages/ui/certd-server/src/modules/pipeline/service/pipeline-service.ts
index 8538cbb1..1815a6ce 100644
--- a/packages/ui/certd-server/src/modules/pipeline/service/pipeline-service.ts
+++ b/packages/ui/certd-server/src/modules/pipeline/service/pipeline-service.ts
@@ -136,6 +136,25 @@ export class PipelineService extends BaseService<PipelineEntity> {
     logger.info('定时器数量：', this.cron.getListSize());
   }
 
+  async delete(id: number) {
+    const pipeline = await this.info(id);
+    if (!pipeline) {
+      return;
+    }
+    const pipelineObj = JSON.parse(pipeline.content);
+    if (pipelineObj.triggers) {
+      for (const trigger of pipelineObj.triggers) {
+        this.removeCron(id, trigger);
+      }
+    }
+    await super.delete([id]);
+  }
+
+  removeCron(pipelineId, trigger) {
+    const name = this.buildCronKey(pipelineId, trigger.id);
+    this.cron.remove(name);
+  }
+
   registerCron(pipelineId, trigger) {
     let cron = trigger.props?.cron;
     if (cron == null) {