diff --git a/packages/ui/certd-server/src/plugins/plugin-host/plugin/upload-to-host/index.ts b/packages/ui/certd-server/src/plugins/plugin-host/plugin/upload-to-host/index.ts
index 805a581d..dc0a0650 100644
--- a/packages/ui/certd-server/src/plugins/plugin-host/plugin/upload-to-host/index.ts
+++ b/packages/ui/certd-server/src/plugins/plugin-host/plugin/upload-to-host/index.ts
@@ -10,7 +10,7 @@ import {
 import { SshClient } from '../../lib/ssh';
 import { CertInfo, CertReader } from '@certd/plugin-cert';
 import * as fs from 'fs';
-import {SshAccess} from "../../access";
+import { SshAccess } from '../../access';
 
 @IsTaskPlugin({
   name: 'uploadCertToHost',
@@ -102,39 +102,54 @@ export class UploadCertToHostPlugin extends AbstractTaskPlugin {
     this.logger.info('将证书写入本地缓存文件');
     const saveCrtPath = certReader.saveToFile('crt');
     const saveKeyPath = certReader.saveToFile('key');
-
-    if (this.copyToThisHost) {
-      this.logger.info('复制到目标路径');
-      this.copyFile(saveCrtPath, crtPath);
-      this.copyFile(saveKeyPath, keyPath);
-      this.logger.info('证书复制成功：crtPath=', crtPath, ',keyPath=', keyPath);
-    } else {
-      if (!accessId) {
-        throw new Error('主机登录授权配置不能为空');
+    this.logger.info('本地文件写入成功');
+    try {
+      if (this.copyToThisHost) {
+        this.logger.info('复制到目标路径');
+        this.copyFile(saveCrtPath, crtPath);
+        this.copyFile(saveKeyPath, keyPath);
+        this.logger.info(
+          '证书复制成功：crtPath=',
+          crtPath,
+          ',keyPath=',
+          keyPath
+        );
+      } else {
+        if (!accessId) {
+          throw new Error('主机登录授权配置不能为空');
+        }
+        this.logger.info('准备上传文件到服务器');
+        const connectConf: SshAccess = await this.accessService.getById(
+          accessId
+        );
+        const sshClient = new SshClient(this.logger);
+        await sshClient.uploadFiles({
+          connectConf,
+          transports: [
+            {
+              localPath: saveCrtPath,
+              remotePath: crtPath,
+            },
+            {
+              localPath: saveKeyPath,
+              remotePath: keyPath,
+            },
+          ],
+        });
+        this.logger.info(
+          '证书上传成功：crtPath=',
+          crtPath,
+          ',keyPath=',
+          keyPath
+        );
       }
-      this.logger.info('准备上传到服务器');
-      const connectConf:SshAccess = await this.accessService.getById(accessId);
-      const sshClient = new SshClient(this.logger);
-      await sshClient.uploadFiles({
-        connectConf,
-        transports: [
-          {
-            localPath: saveCrtPath,
-            remotePath: crtPath,
-          },
-          {
-            localPath: saveKeyPath,
-            remotePath: keyPath,
-          },
-        ],
-      });
-      this.logger.info('证书上传成功：crtPath=', crtPath, ',keyPath=', keyPath);
+    } finally {
+      //删除临时文件
+      this.logger.info('删除临时文件');
+      fs.unlinkSync(saveCrtPath);
+      fs.unlinkSync(saveKeyPath);
     }
-
-    //删除临时文件
-    fs.unlinkSync(saveCrtPath);
-    fs.unlinkSync(saveKeyPath);
-
+    this.logger.info('执行完成');
     //输出
     this.hostCrtPath = crtPath;
     this.hostKeyPath = keyPath;