diff --git a/common/constant.go b/common/constant.go
index 5711008..d024ab8 100644
--- a/common/constant.go
+++ b/common/constant.go
@@ -899,6 +899,6 @@ var GuideIdToGainWay = map[int]int{
 	GuideIdCustom:    GainWayGuide2,
 }
 
-func GetGameDifKey(gamedif string) string {
+func GetKeyGameDif(gamedif string) string {
 	return fmt.Sprintf("gamedif-%v", gamedif)
 }
diff --git a/gamesrv/base/player.go b/gamesrv/base/player.go
index e0103c8..149fc7c 100644
--- a/gamesrv/base/player.go
+++ b/gamesrv/base/player.go
@@ -653,7 +653,7 @@ func (this *Player) ReportGameEvent(param *ReportGameEventParam) *ReportGameEven
 		gameTimes = dataGame.Statics.GameTimes
 	}
 
-	dataGameDif, ok := this.GDatas[common.GetGameDifKey(this.scene.GetDBGameFree().GetGameDif())]
+	dataGameDif, ok := this.GDatas[common.GetKeyGameDif(this.scene.GetDBGameFree().GetGameDif())]
 	if ok {
 		gamedifFirstTime = dataGameDif.FirstTime
 		gamedifTimes = dataGameDif.Statics.GameTimes
diff --git a/gamesrv/base/scene.go b/gamesrv/base/scene.go
index 0017fe1..4f49ec0 100644
--- a/gamesrv/base/scene.go
+++ b/gamesrv/base/scene.go
@@ -2111,7 +2111,7 @@ func (this *Scene) Statistics(param *StaticParam) {
 	var statics []*model.PlayerGameStatics
 	keyGameId := strconv.Itoa(this.GetGameId())
 	keyGameFreeId := strconv.Itoa(int(this.GetGameFreeId()))
-	keyGameDif := common.GetGameDifKey(this.GetDBGameFree().GetGameDif())
+	keyGameDif := common.GetKeyGameDif(this.GetDBGameFree().GetGameDif())
 	// 当天数据统计
 	// 按场次分
 	if data, ok := p.TodayGameData.CtrlData[keyGameFreeId]; ok {
@@ -2350,7 +2350,7 @@ func (this *Scene) StaticsLaba(param *StaticLabaParam) {
 	var statics []*model.PlayerGameStatics
 	keyGameId := strconv.Itoa(this.GetGameId())
 	keyGameFreeId := strconv.Itoa(int(this.GetGameFreeId()))
-	keyGameDif := common.GetGameDifKey(this.GetDBGameFree().GetGameDif())
+	keyGameDif := common.GetKeyGameDif(this.GetDBGameFree().GetGameDif())
 	// 当天数据统计
 	// 按场次分
 	if data, ok := p.TodayGameData.CtrlData[keyGameFreeId]; ok {
diff --git a/worldsrv/player.go b/worldsrv/player.go
index f558772..ab4289d 100644
--- a/worldsrv/player.go
+++ b/worldsrv/player.go
@@ -1260,6 +1260,7 @@ func (this *Player) UnmarshalData(data []byte, scene *Scene) {
 		strconv.Itoa(int(scene.dbGameFree.GetGameId())),
 		common.GetKeyNoviceGameId(int(scene.dbGameFree.GetGameId())),
 		common.GetKeyGameType(int(scene.dbGameFree.GetGameType())),
+		common.GetKeyGameDif(scene.dbGameFree.GetGameDif()),
 	} {
 		if d, ok := pd.GDatas[v]; ok {
 			this.GDatas[v] = d