diff --git a/LICENSE b/LICENSE
index d119079f56582fa72e3350031d9b284b1e89aa19..3271f3c3981470cf228a768891b8d55659fa583a 100644
--- a/LICENSE
+++ b/LICENSE
@@ -218,6 +218,3 @@ This product bundles files from google material design icons which is licensed u
 For details, see https://github.com/google/material-design-icons/blob/2.2.0/LICENSE
 
 
-
-                 https://github.com/google/material-design-icons
-
diff --git a/NOTICE b/NOTICE
index 87c83b575d253b6e185ceae9d519e1393d89a1af..fc2987311d2b3254ad663d2006338042a39fc9a8 100644
--- a/NOTICE
+++ b/NOTICE
@@ -4,7 +4,7 @@ Copyright 2018-2019 The Apache Software Foundation
 This product includes software developed at
 The Apache Software Foundation (http://www.apache.org/).
 
-This product contains code form the google fonts roboto and google material design icons:
+This product contains code form the google fonts roboto:
 
 
 Google Fonts roboto
diff --git a/README.md b/README.md
index c45499b94d1e82ada88e3c18ea9ab781b5c5d33c..6f394981470e25533e59392d7561a039375eedf8 100644
--- a/README.md
+++ b/README.md
@@ -33,7 +33,7 @@ service governance follows the version of Dubbo 2.7, and compatible for Dubbo 2.
 3. Build
 
     > - `mvn clean package`  
-    **NOTICE** if a failure like `Cannot find module /xxxx/incubator-dubbo-ops/dubbo-admin-ui/node/node_modules/npm/bin/npm-cli.js`, please run `npm uninstall v9.11.1` first, and repeat this step
+    **NOTICE** if a failure like `Cannot find module /xxxx/incubator-dubbo-ops/dubbo-admin-ui/node/node_modules/npm/bin/npm-cli.js`, please run `npm uninstall v9.11.1`,`rm -rf ~/.npm` first, and repeat this step
 4. Start 
     * `mvn --projects dubbo-admin-server spring-boot:run`  
     OR
diff --git a/README_ZH.md b/README_ZH.md
index 0b0c18251aeccc43900447c3f1e2181479661e72..37dd2cc96cd4a0ab568d1b05817c4eaca7b2eca2 100644
--- a/README_ZH.md
+++ b/README_ZH.md
@@ -33,7 +33,7 @@
 3. 构建
 
     > - `mvn clean package`  
-    **注意** 如果出现 `Cannot find module '/xxx/incubator-dubbo-ops/dubbo-admin-ui/node/node_modules/npm/bin/npm-cli.js`，请先执行`npm uninstall v9.11.1`, 再执行本步骤
+    **注意** 如果出现 `Cannot find module '/xxx/incubator-dubbo-ops/dubbo-admin-ui/node/node_modules/npm/bin/npm-cli.js`，请先执行`npm uninstall v9.11.1`, `rm -rf ~/.npm`, 再执行本步骤
 4. 启动 
    * `mvn --projects dubbo-admin-server spring-boot:run`   
    或者