diff --git a/README.md b/README.md
index 11623c7..da68449 100644
--- a/README.md
+++ b/README.md
@@ -85,4 +85,4 @@ The above code shows two ways about image preview generated, the first way bind
   Distroy image preview instance. Remove HTML generated by this ImagePreview instance and other resources. For better performance, then you can set imgObj = null;
   
 ### communicate
-yon can join qq-group 977121370 and chat with me.
\ No newline at end of file
+yon can join qq-group 977121370 and chat with me.
diff --git a/package-lock.json b/package-lock.json
index fddb9ff..23831fb 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -7047,19 +7047,19 @@
       "dependencies": {
         "commander": {
           "version": "7.2.0",
-          "resolved": "http://npm.midea.com:8090/repository/npm-public/commander/-/commander-7.2.0.tgz",
+          "resolved": "https://registry.npmjs.org/commander/-/commander-7.2.0.tgz",
           "integrity": "sha512-QrWXB+ZQSVPmIWIhtEO9H+gwHaMGYiF5ChvoJ+K9ZGHG/sVsa6yiesAD1GC/x46sET00Xlwo1u49RVVVzvcSkw==",
           "dev": true
         },
         "interpret": {
           "version": "2.2.0",
-          "resolved": "http://npm.midea.com:8090/repository/npm-public/interpret/-/interpret-2.2.0.tgz",
+          "resolved": "https://registry.npmjs.org/interpret/-/interpret-2.2.0.tgz",
           "integrity": "sha512-Ju0Bz/cEia55xDwUWEa8+olFpCiQoypjnQySseKtmjNrnps3P+xfpUmGr90T7yjlVJmOtybRvPXhKMbHr+fWnw==",
           "dev": true
         },
         "rechoir": {
           "version": "0.7.0",
-          "resolved": "http://npm.midea.com:8090/repository/npm-public/rechoir/-/rechoir-0.7.0.tgz",
+          "resolved": "https://registry.npmjs.org/rechoir/-/rechoir-0.7.0.tgz",
           "integrity": "sha512-ADsDEH2bvbjltXEP+hTIAmeFekTFK0V2BTxMkok6qILyAJEXV0AFfoWcAq4yfll5VdIMd/RVXq0lR+wQi5ZU3Q==",
           "dev": true,
           "requires": {
diff --git a/package.json b/package.json
index 653b162..338271f 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "image-preview",
   "version": "2.0.0",
-  "description": "image-preview",
+  "description": "image preview",
   "scripts": {
     "start": "webpack serve --open Chrome.exe --mode=development",
     "build": "node scripts/beforeBuild.js && npm run genModule",