diff --git a/packages/core/acme-client/src/index.js b/packages/core/acme-client/src/index.js
index 561c5195..48b6d922 100644
--- a/packages/core/acme-client/src/index.js
+++ b/packages/core/acme-client/src/index.js
@@ -31,9 +31,28 @@ export const directory = {
     sslcom:{
       staging: 'https://acme.ssl.com/sslcom-dv-rsa',
       production: 'https://acme.ssl.com/sslcom-dv-rsa',
+      ec: 'https://acme.ssl.com/sslcom-dv-ecc',
     }
 };
 
+export function getDirectoryUrl(opts) {
+  const {sslProvider, pkType} = opts
+  const list= directory[sslProvider]
+  if (!list) {
+    throw new Error(`sslProvider ${sslProvider} not found`)
+  }
+  pkType = pkType || 'rsa'
+  if (pkType) {
+   pkType = pkType.toLowerCase().split("_")[0]
+  }
+
+  if (pkType && list[pkType]) {
+    return list[pkType]
+  }
+
+  return list.production
+}
+
 /**
  * Crypto
  */
diff --git a/packages/core/acme-client/types/index.d.ts b/packages/core/acme-client/types/index.d.ts
index 90b57a70..f0a55597 100644
--- a/packages/core/acme-client/types/index.d.ts
+++ b/packages/core/acme-client/types/index.d.ts
@@ -117,6 +117,8 @@ export const directory: {
     }
 };
 
+export function getDirectoryUrl(opts:{sslProvider:string, pkType: string}): string;
+
 /**
  * Crypto
  */
diff --git a/packages/core/basic/src/utils/util.lock.ts b/packages/core/basic/src/utils/util.lock.ts
index e8ea24ec..b63bf042 100644
--- a/packages/core/basic/src/utils/util.lock.ts
+++ b/packages/core/basic/src/utils/util.lock.ts
@@ -1,4 +1,3 @@
-import { logger } from "./index.js";
 // @ts-ignore
 import AsyncLock from "async-lock";
 
diff --git a/packages/plugins/plugin-cert/src/plugin/cert-plugin/acme.ts b/packages/plugins/plugin-cert/src/plugin/cert-plugin/acme.ts
index 4d84cde3..dce677c2 100644
--- a/packages/plugins/plugin-cert/src/plugin/cert-plugin/acme.ts
+++ b/packages/plugins/plugin-cert/src/plugin/cert-plugin/acme.ts
@@ -128,7 +128,7 @@ export class AcmeService {
       await this.saveAccountConfig(email, conf);
       this.logger.info(`创建新的Accountkey:${email}`);
     }
-    const directoryUrl = acme.directory[this.sslProvider].production;
+    const directoryUrl = acme.getDirectoryUrl({ sslProvider: this.sslProvider, pkType: this.options.privateKeyType });
     if (this.options.useMappingProxy) {
       urlMapping.enabled = true;
     } else {