diff --git a/src/server/game/register_network_func.go b/src/server/game/register_network_func.go
index 02c58626..4cbc55b0 100644
--- a/src/server/game/register_network_func.go
+++ b/src/server/game/register_network_func.go
@@ -3011,6 +3011,7 @@ func ReqGetInviteReward(player *Player, buf []byte) error {
 		"item_id":        Items,
 		"register_score": InviteMod.GetIndex,
 		"player_id":      Str,
+		"is_npc":         len(InviteMod.InviteList) == 1,
 	})
 	return nil
 }
diff --git a/src/server/test/friendTreasure_test.go b/src/server/test/friendTreasure_test.go
index 7779dd55..0ea6a007 100644
--- a/src/server/test/friendTreasure_test.go
+++ b/src/server/test/friendTreasure_test.go
@@ -3,6 +3,7 @@ package test
 import (
 	"server/game"
 	friendTreasure "server/game/mod/friend_treasure.go"
+	GoUtil "server/game_util"
 	"testing"
 )
 
@@ -27,3 +28,10 @@ func TestFriendTreasure(t *testing.T) {
 		t.Errorf("EndGame error: expected friend item num 22, got %d", FriendItemNum)
 	}
 }
+
+func TestFriendTreasureLimit(t *testing.T) {
+	player := new(game.Player)
+	player.InitPlayerByUid(100001)
+	m := GoUtil.FormatStarItemNum(200, player.GetOrderFactor())
+	t.Logf("m:%d", m)
+}