diff --git a/example/pubspec.yaml b/example/pubspec.yaml
index 9153888..3e0bad9 100644
--- a/example/pubspec.yaml
+++ b/example/pubspec.yaml
@@ -3,7 +3,7 @@ description: Demonstrates how to use the flutter_openim_sdk plugin.
 
 # The following line prevents the package from being accidentally published to
 # pub.dev using `pub publish`. This is preferred for private packages.
-publish_to: 'none' # Remove this line if you wish to publish to pub.dev
+#publish_to: 'none' # Remove this line if you wish to publish to pub.dev
 
 environment:
   sdk: ">=2.12.0 <3.0.0"
diff --git a/lib/src/manager/im_conversation_manager.dart b/lib/src/manager/im_conversation_manager.dart
index 67f56ab..08ac7c9 100644
--- a/lib/src/manager/im_conversation_manager.dart
+++ b/lib/src/manager/im_conversation_manager.dart
@@ -40,7 +40,7 @@ class ConversationManager {
               }))
           .then((value) => _toObj(value));
 
-  /// get conversation by id
+  /// get conversation list by id list
   ///
   Future<List<ConversationInfo>> getMultipleConversation({
     required List<String> conversationIDList,
diff --git a/lib/src/manager/im_message_manager.dart b/lib/src/manager/im_message_manager.dart
index e228d7c..042708d 100644
--- a/lib/src/manager/im_message_manager.dart
+++ b/lib/src/manager/im_message_manager.dart
@@ -195,6 +195,7 @@ class MessageManager {
         .then((value) => _toObj(value));
   }
 
+  ///
   Future<Message> createImageMessageFromFullPath({required String imagePath}) {
     return _channel
         .invokeMethod(
@@ -217,6 +218,7 @@ class MessageManager {
         .then((value) => _toObj(value));
   }
 
+  ///
   Future<Message> createSoundMessageFromFullPath({
     required String soundPath,
     required int duration,
@@ -248,6 +250,7 @@ class MessageManager {
         .then((value) => _toObj(value));
   }
 
+  ///
   Future<Message> createVideoMessageFromFullPath({
     required String videoPath,
     required String videoType,
@@ -309,6 +312,7 @@ class MessageManager {
         .then((value) => _toObj(value));
   }
 
+  ///
   Future<Message> createLocationMessage({
     required double latitude,
     required double longitude,
@@ -325,6 +329,7 @@ class MessageManager {
         .then((value) => _toObj(value));
   }
 
+  ///
   Future<Message> createCustomMessage({
     required Uint8List data,
     required Uint8List extension,
diff --git a/pubspec.yaml b/pubspec.yaml
index 2c7c40c..8ba741a 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,7 +1,8 @@
 name: flutter_openim_sdk
-description: A new Flutter project.
+description: openim flutter plugin.
 version: 0.0.1
-homepage: https://github.com/OpenIMSDK/Open-IM-SDK-Flutter
+homepage: https://www.rentsoft.cn
+repository: https://github.com/OpenIMSDK/Open-IM-SDK-Flutter
 
 environment:
   sdk: ">=2.12.0 <3.0.0"