diff --git a/src/server/game/register_network_func.go b/src/server/game/register_network_func.go
index 86680236..5cf44f86 100644
--- a/src/server/game/register_network_func.go
+++ b/src/server/game/register_network_func.go
@@ -3021,6 +3021,7 @@ func ReqKv(player *Player, buf []byte) error {
 	}
 	KvMod := player.PlayMod.getKvMod()
 	KvMod.SetVar(int(req.Key), req.Value)
+	log.Debug("player %d set kv key %d value %s", player.M_DwUin, req.Key, req.Value)
 	return nil
 }