diff --git a/client/c2c_processor.go b/client/c2c_processor.go
index 87b56110..d661b442 100644
--- a/client/c2c_processor.go
+++ b/client/c2c_processor.go
@@ -149,7 +149,7 @@ func troopAddMemberBroadcastDecoder(c *QQClient, pMsg *msg.Message, _ *incomingP
 		}
 	} else {
 		if group != nil && group.FindMember(pMsg.Head.GetAuthUin()) == nil {
-			mem, err := c.getMemberInfo(group.Code, pMsg.Head.GetAuthUin())
+			mem, err := c.GetMemberInfo(group.Code, pMsg.Head.GetAuthUin())
 			if err != nil {
 				c.Debug("error to fetch new member info: %v", err)
 				return
diff --git a/client/client.go b/client/client.go
index 5e11bb14..695b3081 100644
--- a/client/client.go
+++ b/client/client.go
@@ -624,6 +624,14 @@ func (c *QQClient) GetGroupMembers(group *GroupInfo) ([]*GroupMemberInfo, error)
 	}
 }
 
+func (c *QQClient) GetMemberInfo(groupCode, memberUin int64) (*GroupMemberInfo, error) {
+	info, err := c.sendAndWait(c.buildGroupMemberInfoRequestPacket(groupCode, memberUin))
+	if err != nil {
+		return nil, err
+	}
+	return info.(*GroupMemberInfo), nil
+}
+
 func (c *QQClient) FindFriend(uin int64) *FriendInfo {
 	for _, t := range c.FriendList {
 		f := t
@@ -711,14 +719,6 @@ func (c *QQClient) getCSRFToken() int {
 	return 2147483647 & accu
 }
 
-func (c *QQClient) getMemberInfo(groupCode, memberUin int64) (*GroupMemberInfo, error) {
-	info, err := c.sendAndWait(c.buildGroupMemberInfoRequestPacket(groupCode, memberUin))
-	if err != nil {
-		return nil, err
-	}
-	return info.(*GroupMemberInfo), nil
-}
-
 func (c *QQClient) editMemberCard(groupCode, memberUin int64, card string) {
 	_, _ = c.sendAndWait(c.buildEditGroupTagPacket(groupCode, memberUin, card))
 }
diff --git a/client/group_msg.go b/client/group_msg.go
index b48f9ba0..baefd7ef 100644
--- a/client/group_msg.go
+++ b/client/group_msg.go
@@ -466,7 +466,7 @@ func (c *QQClient) parseGroupMessage(m *msg.Message) *message.GroupMessage {
 				if mem = group.FindMemberWithoutLock(m.Head.GetFromUin()); mem != nil {
 					return
 				}
-				info, _ := c.getMemberInfo(group.Code, m.Head.GetFromUin())
+				info, _ := c.GetMemberInfo(group.Code, m.Head.GetFromUin())
 				if info == nil {
 					return
 				}