diff --git a/worldsrv/player.go b/worldsrv/player.go
index f41f80d..0483c9a 100644
--- a/worldsrv/player.go
+++ b/worldsrv/player.go
@@ -180,6 +180,9 @@ func NewPlayer(sid int64, pd *model.PlayerData, s *netlib.Session) *Player {
 func (this *Player) init() bool {
 	this.SetOnline()
 	this.isNewbie = this.CreateTime == this.LastLoginTime
+	if this.WelfData == nil {
+		this.WelfData = model.NewWelfareData()
+	}
 	return true
 }
 
@@ -2284,6 +2287,9 @@ func (this *Player) ResetPermit() {
 	if (this.PermitStartTs == 0 || this.PermitStartTs < permitStartTs) && permitStartTs > 0 {
 		this.PermitStartTs = permitStartTs
 		this.Permit = time.Time{}
+		if this.WelfData == nil {
+			this.WelfData = model.NewWelfareData()
+		}
 		this.WelfData.PermitAward = make(map[int32]int64)
 		this.WelfData.PermitExchange = make(map[int32][]int64)
 		this.dirty = true