diff --git a/example/helper/highlight-code.vue b/example/helper/highlight-code.vue
index 2c605d3..fcf6c5c 100644
--- a/example/helper/highlight-code.vue
+++ b/example/helper/highlight-code.vue
@@ -6,7 +6,7 @@
 
 <script>
 /* eslint-disable import/no-extraneous-dependencies */
-import hljs from 'highlight.js/lib/highlight';
+import hljs from 'highlight.js/lib/core';
 import javascript from 'highlight.js/lib/languages/javascript';
 import xml from 'highlight.js/lib/languages/xml';
 import 'highlight.js/styles/atom-one-light.css';
diff --git a/package-lock.json b/package-lock.json
index a945e43..00b70d5 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -5446,7 +5446,7 @@
         },
         "doctrine": {
           "version": "1.5.0",
-          "resolved": "https://registry.npm.taobao.org/doctrine/download/doctrine-1.5.0.tgz",
+          "resolved": "http://registry.npm.taobao.org/doctrine/download/doctrine-1.5.0.tgz",
           "integrity": "sha1-N53Ocw9hZvds76TmcHoVmwLFpvo=",
           "dev": true,
           "requires": {
@@ -5456,7 +5456,7 @@
         },
         "load-json-file": {
           "version": "2.0.0",
-          "resolved": "https://registry.npm.taobao.org/load-json-file/download/load-json-file-2.0.0.tgz",
+          "resolved": "http://registry.npm.taobao.org/load-json-file/download/load-json-file-2.0.0.tgz",
           "integrity": "sha1-eUfkIUmvgNaWy/eXvKq8/h/inKg=",
           "dev": true,
           "requires": {
@@ -5483,7 +5483,7 @@
         },
         "path-type": {
           "version": "2.0.0",
-          "resolved": "https://registry.npm.taobao.org/path-type/download/path-type-2.0.0.tgz",
+          "resolved": "http://registry.npm.taobao.org/path-type/download/path-type-2.0.0.tgz",
           "integrity": "sha1-8BLMuEFbcJb8LaoQVMPXI4lZTHM=",
           "dev": true,
           "requires": {
@@ -10787,7 +10787,7 @@
     },
     "pkg-dir": {
       "version": "2.0.0",
-      "resolved": "https://registry.npm.taobao.org/pkg-dir/download/pkg-dir-2.0.0.tgz",
+      "resolved": "http://registry.npm.taobao.org/pkg-dir/download/pkg-dir-2.0.0.tgz",
       "integrity": "sha1-9tXREJ4Z1j7fQo4L1X4Sd3YVM0s=",
       "dev": true,
       "requires": {
@@ -13143,7 +13143,7 @@
       "dependencies": {
         "is-fullwidth-code-point": {
           "version": "2.0.0",
-          "resolved": "https://registry.npm.taobao.org/is-fullwidth-code-point/download/is-fullwidth-code-point-2.0.0.tgz",
+          "resolved": "http://registry.npm.taobao.org/is-fullwidth-code-point/download/is-fullwidth-code-point-2.0.0.tgz",
           "integrity": "sha1-o7MKXE8ZkYMWeqq5O+764937ZU8=",
           "dev": true
         }
@@ -13832,7 +13832,7 @@
         },
         "is-fullwidth-code-point": {
           "version": "2.0.0",
-          "resolved": "https://registry.npm.taobao.org/is-fullwidth-code-point/download/is-fullwidth-code-point-2.0.0.tgz",
+          "resolved": "http://registry.npm.taobao.org/is-fullwidth-code-point/download/is-fullwidth-code-point-2.0.0.tgz",
           "integrity": "sha1-o7MKXE8ZkYMWeqq5O+764937ZU8=",
           "dev": true
         },