diff --git a/app/src/main/java/moe/fuqiuluo/entries/GroupRecallMessage.kt b/app/src/main/java/moe/fuqiuluo/entries/GroupRecallMessage.kt
index a329b69..db6ac43 100644
--- a/app/src/main/java/moe/fuqiuluo/entries/GroupRecallMessage.kt
+++ b/app/src/main/java/moe/fuqiuluo/entries/GroupRecallMessage.kt
@@ -24,7 +24,8 @@ data class C2cRecallMsgInfo(
 
 @Serializable
 data class GroupRecallMessage(
-    @ProtoNumber(4) val peerId: Long,
+    @ProtoNumber(1) val type: UInt,
+    @ProtoNumber(4) val peerId: UInt,
     @ProtoNumber(11) val operation: GroupRecallOperation,
 )
 
diff --git a/app/src/main/java/moe/fuqiuluo/entries/MessagePush.kt b/app/src/main/java/moe/fuqiuluo/entries/MessagePush.kt
index 0b21d03..fdff84f 100644
--- a/app/src/main/java/moe/fuqiuluo/entries/MessagePush.kt
+++ b/app/src/main/java/moe/fuqiuluo/entries/MessagePush.kt
@@ -20,7 +20,7 @@ data class Message(
 
 @Serializable
 data class MessageHead(
-    @ProtoNumber(1) val peerId: ULong = ULong.MIN_VALUE,
+    @ProtoNumber(1) val peerId: UInt = UInt.MIN_VALUE,
     @ProtoNumber(2) val peerUid: String? = null,
     @ProtoNumber(5) val targetId: Long = Long.MIN_VALUE,
     @ProtoNumber(6) val targetUid: String? = null
diff --git a/app/src/main/java/moe/qwq/miko/internals/AioListener.kt b/app/src/main/java/moe/qwq/miko/internals/AioListener.kt
index 1d4e970..6a128c2 100644
--- a/app/src/main/java/moe/qwq/miko/internals/AioListener.kt
+++ b/app/src/main/java/moe/qwq/miko/internals/AioListener.kt
@@ -151,7 +151,7 @@ override fun onRecvMsg(recordLisrt: ArrayList<MsgRecord>) {
         GlobalScope.launch {
             val reader = ByteReadPacket(richMsg)
             val buffer = try {
-                if (reader.readUInt() == message.msgHead.peerId.toUInt()) {
+                if (reader.readUInt() == message.msgHead.peerId) {
                     reader.discardExact(1)
                     reader.readBytes(reader.readShort().toInt())
                 } else richMsg
@@ -160,7 +160,9 @@ override fun onRecvMsg(recordLisrt: ArrayList<MsgRecord>) {
             }
             val recallData = ProtoBuf.decodeFromByteArray<GroupRecallMessage>(buffer)
 
-            val groupCode = GroupHelper.groupUin2GroupCode(message.msgHead.peerId.toLong())
+            if (recallData.type != 7u || recallData.peerId == 0u) return@launch
+
+            val groupCode = recallData.peerId.toLong()
             val msgUid = message.content.msgUid
             val targetUid = recallData.operation.msgInfo?.senderUid ?: ""
             val operatorUid = recallData.operation.operatorUid ?: ""