diff --git a/client/client.go b/client/client.go
index 0579f605..ca39d596 100644
--- a/client/client.go
+++ b/client/client.go
@@ -497,7 +497,7 @@ func (c *QQClient) DownloadForwardMessage(resId string) *message.ForwardElement
 	)
 }
 
-func (c *QQClient) sendGroupPoke(groupCode, target int64) {
+func (c *QQClient) SendGroupPoke(groupCode, target int64) {
 	_, _ = c.sendAndWait(c.buildGroupPokePacket(groupCode, target))
 }
 
diff --git a/client/group_info.go b/client/group_info.go
index dd755965..e4269072 100644
--- a/client/group_info.go
+++ b/client/group_info.go
@@ -358,7 +358,7 @@ func (m *GroupMemberInfo) EditCard(card string) {
 }
 
 func (m *GroupMemberInfo) Poke() {
-	m.Group.client.sendGroupPoke(m.Group.Code, m.Uin)
+	m.Group.client.SendGroupPoke(m.Group.Code, m.Uin)
 }
 
 func (m *GroupMemberInfo) SetAdmin(flag bool) {