diff --git a/README.md b/README.md
index f911801c2033ff5f6f938544a62d66f5ccdc0dcf..dd5a04e0e76061405fc50d969f500979ba527e69 100644
--- a/README.md
+++ b/README.md
@@ -13,8 +13,6 @@
 - 项目移植状态：
 - 调用差异：使用鸿蒙api与源项目调用方式不一样
 - 开发版本：sdk4，DevEco Studio2.1 beta2
-- 项目作者和维护人：王江涛
-- 联系方式：wangjiangtao003@chinasoftinc.com
 - 原项目Doc地址：<https://github.com/Kaljurand/speechutils/edit/master/README.md>
 
 ## 项目介绍
@@ -23,18 +21,23 @@
 
 ## 安装教程
 
-1. 在主项目entry中的grade文件依赖
-```
-dependencies {
-    implementation fileTree(dir: 'libs', include: ['*.jar', '*.har'])
-    implementation project(path: ':speechutils')
-}
-```
-
-
-如无法运行，删除项目.gradle,.idea,build,gradle,build.gradle文件，
-
-并依据自己的版本创建新项目，将新项目的对应文件复制到根目录下
+1.在项目根目录下的build.gradle文件中，
+   ```
+   allprojects {
+      repositories {
+          maven {
+              url 'https://s01.oss.sonatype.org/content/repositories/snapshots/'
+          }
+      }
+   }
+  ```
+  2.在entry模块的build.gradle文件中，
+   ```
+   dependencies {
+     implementation('com.gitee.chinasoft_ohos:speechutils:0.0.1-SNAPSHOT')
+      ......  
+   }
+  ```
 ## 用法
 1.语音转文字功能
 在功能AbilityASlice继承AsrBaseAbilitySlice，实现 showAsrResult（String info）方法
@@ -91,7 +94,5 @@ CloudTest代码测试无异常
 
 火绒安全病毒安全检测通过
 
-测试员：李向涛
-
 ## 版本迭代
 0.0.1-SNAPSHOT
diff --git a/build.gradle b/build.gradle
index e463f147c46e9b38e8fe2fb8e3f3059b899a057d..9bab9f231a021240afd0ac4c10dcc393d5b80e50 100644
--- a/build.gradle
+++ b/build.gradle
@@ -26,6 +26,9 @@ buildscript {
 
 allprojects {
     repositories {
+        maven {
+            url 'https://s01.oss.sonatype.org/content/repositories/snapshots/'
+        }
         maven {
             url 'https://repo.huaweicloud.com/repository/maven/'
         }
diff --git a/entry/build.gradle b/entry/build.gradle
index 5a1b0ce338d1668a922771fb0aa01f8ddf6de38b..112b6fcc297b664b8a1a4bf6543b2f24c37b64e1 100644
--- a/entry/build.gradle
+++ b/entry/build.gradle
@@ -1,17 +1,7 @@
 apply plugin: 'com.huawei.ohos.hap'
 apply plugin: 'com.huawei.ohos.decctest'
 ohos {
-    signingConfigs {
-        debug {
-            storeFile file('D:\\wjt\\WJT\\wangjiangtao.p12')
-            storePassword '00000018304C0FE1E851C644B7B5B4CB1084E70D7D281D48D403195360687D412E7211FFC2DA6E38'
-            keyAlias = 'wjt'
-            keyPassword '00000018FAB8873634A0F7550832F9213107F884E2175083E361FEA57026A0F53EA77E4C2552457B'
-            signAlg = 'SHA256withECDSA'
-            profile file('D:\\wjt\\WJT\\speechutlsDebug.p7b')
-            certpath file('D:\\wjt\\WJT\\wangjiangtao.cer')
-        }
-    }
+
     compileSdkVersion 5
     defaultConfig {
         compatibleSdkVersion 5
@@ -29,7 +19,7 @@ ohos {
 
 dependencies {
     implementation fileTree(dir: 'libs', include: ['*.jar', '*.har'])
-    implementation project(path: ':speechutils')
+    implementation('com.gitee.chinasoft_ohos:speechutils:0.0.1-SNAPSHOT')
     testImplementation 'junit:junit:4.13'
     ohosTestImplementation 'com.huawei.ohos.testkit:runner:1.0.0.100'
 }