diff --git a/android/build.gradle b/android/build.gradle
index 700cb77..0786cf9 100644
--- a/android/build.gradle
+++ b/android/build.gradle
@@ -53,5 +53,5 @@ dependencies {
     // 本地依赖，现将aar复制到libs/io/openim/core-sdk/0.0.1/ 下，命名core-sdk-0.0.1.aar
 //    implementation 'io.openim:core-sdk:0.0.1@aar'
 //    api 'io.openim:core-sdk:2.3.5-t44@aar'
-    implementation 'io.openim:core-sdk:3.0.0-enterprise-beta04@aar'
+    implementation 'io.openim:core-sdk:3.0.0-enterprise-beta08@aar'
 }
\ No newline at end of file
diff --git a/android/src/main/java/io/openim/flutter_openim_sdk/FlutterOpenimSdkPlugin.java b/android/src/main/java/io/openim/flutter_openim_sdk/FlutterOpenimSdkPlugin.java
index 19a4140..897ed8a 100644
--- a/android/src/main/java/io/openim/flutter_openim_sdk/FlutterOpenimSdkPlugin.java
+++ b/android/src/main/java/io/openim/flutter_openim_sdk/FlutterOpenimSdkPlugin.java
@@ -44,8 +44,6 @@ public class FlutterOpenimSdkPlugin implements FlutterPlugin, MethodCallHandler,
     private static ConversationManager conversationManager;
     private static GroupManager groupManager;
     private static SignalingManager signalingManager;
-//    private static WorkMomentsManager workMomentsManager;
-//    private static OrganizationManager organizationManager;
     private static Activity activity;
     private static Context context;
     private ConnectivityListener connectivityListener;
@@ -60,8 +58,6 @@ public class FlutterOpenimSdkPlugin implements FlutterPlugin, MethodCallHandler,
         FlutterOpenimSdkPlugin.conversationManager = new ConversationManager();
         FlutterOpenimSdkPlugin.groupManager = new GroupManager();
         FlutterOpenimSdkPlugin.signalingManager = new SignalingManager();
-//        FlutterOpenimSdkPlugin.workMomentsManager = new WorkMomentsManager();
-//        FlutterOpenimSdkPlugin.organizationManager = new OrganizationManager();
     }
 
 
diff --git a/android/src/main/java/io/openim/flutter_openim_sdk/listener/OnOrganizationListener.java b/android/src/main/java/io/openim/flutter_openim_sdk/listener/OnOrganizationListener.java
deleted file mode 100644
index 6997d95..0000000
--- a/android/src/main/java/io/openim/flutter_openim_sdk/listener/OnOrganizationListener.java
+++ /dev/null
@@ -1,10 +0,0 @@
-//package io.openim.flutter_openim_sdk.listener;
-//
-//import io.openim.flutter_openim_sdk.util.CommonUtil;
-//
-//public class OnOrganizationListener /*implements open_im_sdk_callback.OnOrganizationListener*/ {
-//    @Override
-//    public void onOrganizationUpdated() {
-//        CommonUtil.emitEvent("organizationListener", "onOrganizationUpdated", null);
-//    }
-//}
diff --git a/android/src/main/java/io/openim/flutter_openim_sdk/listener/OnWorkMomentsListener.java b/android/src/main/java/io/openim/flutter_openim_sdk/listener/OnWorkMomentsListener.java
deleted file mode 100644
index 5b81b34..0000000
--- a/android/src/main/java/io/openim/flutter_openim_sdk/listener/OnWorkMomentsListener.java
+++ /dev/null
@@ -1,12 +0,0 @@
-//package io.openim.flutter_openim_sdk.listener;
-//
-//import io.openim.flutter_openim_sdk.util.CommonUtil;
-//
-//public class OnWorkMomentsListener /*implements open_im_sdk_callback.OnWorkMomentsListener*/ {
-//
-//
-//    @Override
-//    public void onRecvNewNotification() {
-//        CommonUtil.emitEvent("workMomentsListener", "OnRecvNewNotification", null);
-//    }
-//}
diff --git a/android/src/main/java/io/openim/flutter_openim_sdk/manager/OrganizationManager.java b/android/src/main/java/io/openim/flutter_openim_sdk/manager/OrganizationManager.java
deleted file mode 100644
index 86623dd..0000000
--- a/android/src/main/java/io/openim/flutter_openim_sdk/manager/OrganizationManager.java
+++ /dev/null
@@ -1,70 +0,0 @@
-//package io.openim.flutter_openim_sdk.manager;
-//
-//import io.flutter.plugin.common.MethodCall;
-//import io.flutter.plugin.common.MethodChannel;
-//import io.openim.flutter_openim_sdk.listener.OnBaseListener;
-//import io.openim.flutter_openim_sdk.listener.OnOrganizationListener;
-//import open_im_sdk.Open_im_sdk;
-//
-//public class OrganizationManager extends BaseManager {
-//
-//    public void setOrganizationListener(MethodCall methodCall, MethodChannel.Result result) {
-//        Open_im_sdk.setOrganizationListener(new OnOrganizationListener());
-//
-//        result.success(null);
-//    }
-//
-//    public void getSubDepartment(MethodCall methodCall, MethodChannel.Result result) {
-//        Open_im_sdk.getSubDepartment(
-//                new OnBaseListener(result, methodCall),
-//                value(methodCall, "operationID"),
-//                value(methodCall, "departmentID"),
-//                int2long(methodCall, "offset"),
-//                int2long(methodCall, "count")
-//        );
-//    }
-//
-//    public void getDepartmentMember(MethodCall methodCall, MethodChannel.Result result) {
-//        Open_im_sdk.getDepartmentMember(
-//                new OnBaseListener(result, methodCall),
-//                value(methodCall, "operationID"),
-//                value(methodCall, "departmentID"),
-//                int2long(methodCall, "offset"),
-//                int2long(methodCall, "count")
-//        );
-//    }
-//
-//    public void getUserInDepartment(MethodCall methodCall, MethodChannel.Result result) {
-//        Open_im_sdk.getUserInDepartment(
-//                new OnBaseListener(result, methodCall),
-//                value(methodCall, "operationID"),
-//                value(methodCall, "userID")
-//        );
-//    }
-//
-//    public void getDepartmentMemberAndSubDepartment(MethodCall methodCall, MethodChannel.Result result) {
-//        Open_im_sdk.getDepartmentMemberAndSubDepartment(
-//                new OnBaseListener(result, methodCall),
-//                value(methodCall, "operationID"),
-//                value(methodCall, "departmentID")
-//        );
-//    }
-//
-//    public void getDepartmentInfo(MethodCall methodCall, MethodChannel.Result result) {
-//        Open_im_sdk.getDepartmentInfo(
-//                new OnBaseListener(result, methodCall),
-//                value(methodCall, "operationID"),
-//                value(methodCall, "departmentID")
-//        );
-//    }
-//
-//    public void searchOrganization(MethodCall methodCall, MethodChannel.Result result) {
-//        Open_im_sdk.searchOrganization(
-//                new OnBaseListener(result, methodCall),
-//                value(methodCall, "operationID"),
-//                jsonValue(methodCall, "searchParam"),
-//                int2long(methodCall, "offset"),
-//                int2long(methodCall, "count")
-//        );
-//    }
-//}
diff --git a/android/src/main/java/io/openim/flutter_openim_sdk/manager/WorkMomentsManager.java b/android/src/main/java/io/openim/flutter_openim_sdk/manager/WorkMomentsManager.java
deleted file mode 100644
index 90fc192..0000000
--- a/android/src/main/java/io/openim/flutter_openim_sdk/manager/WorkMomentsManager.java
+++ /dev/null
@@ -1,33 +0,0 @@
-//package io.openim.flutter_openim_sdk.manager;
-//
-//import io.flutter.plugin.common.MethodCall;
-//import io.flutter.plugin.common.MethodChannel;
-//import io.openim.flutter_openim_sdk.listener.OnBaseListener;
-//import io.openim.flutter_openim_sdk.listener.OnWorkMomentsListener;
-//import open_im_sdk.Open_im_sdk;
-//
-//public class WorkMomentsManager extends BaseManager {
-//
-//    public void setWorkMomentsListener(MethodCall methodCall, MethodChannel.Result result) {
-//        Open_im_sdk.setWorkMomentsListener(new OnWorkMomentsListener());
-//
-//        result.success(null);
-//    }
-//
-//    public void getWorkMomentsUnReadCount(MethodCall methodCall, MethodChannel.Result result) {
-//        Open_im_sdk.getWorkMomentsUnReadCount(new OnBaseListener(result, methodCall),
-//                value(methodCall, "operationID"));
-//    }
-//
-//    public void getWorkMomentsNotification(MethodCall methodCall, MethodChannel.Result result) {
-//        Open_im_sdk.getWorkMomentsNotification(new OnBaseListener(result, methodCall),
-//                value(methodCall, "operationID"),
-//                int2long(methodCall, "offset"),
-//                int2long(methodCall, "count"));
-//    }
-//
-//    public void clearWorkMomentsNotification(MethodCall methodCall, MethodChannel.Result result) {
-//        Open_im_sdk.clearWorkMomentsNotification(new OnBaseListener(result, methodCall),
-//                value(methodCall, "operationID"));
-//    }
-//}