diff --git a/gs/game/game_manager.go b/gs/game/game_manager.go
index b23f9fd9..ac68b8b1 100644
--- a/gs/game/game_manager.go
+++ b/gs/game/game_manager.go
@@ -158,7 +158,7 @@ func (g *GameManager) run() {
 }
 
 func (g *GameManager) gameMainLoopD() {
-	for times := 1; times <= 1000; times++ {
+	for times := 1; times <= 100000; times++ {
 		logger.Warn("start game main loop, times: %v", times)
 		g.gameMainLoop()
 		logger.Warn("game main loop stop")
diff --git a/gs/game/player_stamina.go b/gs/game/player_stamina.go
index 3947d140..d37a8d9b 100644
--- a/gs/game/player_stamina.go
+++ b/gs/game/player_stamina.go
@@ -325,17 +325,20 @@ func (g *GameManager) VehicleRestoreStaminaHandler(player *model.Player) {
 func (g *GameManager) SustainStaminaHandler(player *model.Player) {
 	world := WORLD_MANAGER.GetWorldByID(player.WorldId)
 	scene := world.GetSceneById(player.SceneId)
-
 	// 玩家暂停状态不更新耐力
 	if player.Pause {
 		return
 	}
-
 	// 获取玩家处于的载具实体
 	entity := scene.GetEntity(player.VehicleInfo.InVehicleEntityId)
+	if entity == nil {
+		// 更新玩家耐力
+		g.UpdatePlayerStamina(player, player.StaminaInfo.CostStamina)
+		return
+	}
 	// 确保实体类型是否为载具 且 根据玩家是否处于载具中更新耐力
 	gadgetEntity := entity.GetGadgetEntity()
-	if entity != nil && (gadgetEntity != nil && gadgetEntity.GetGadgetVehicleEntity() != nil) && g.IsPlayerInVehicle(player, gadgetEntity.GetGadgetVehicleEntity()) {
+	if gadgetEntity != nil && gadgetEntity.GetGadgetVehicleEntity() != nil && g.IsPlayerInVehicle(player, gadgetEntity.GetGadgetVehicleEntity()) {
 		// 更新载具耐力
 		g.UpdateVehicleStamina(player, entity, player.StaminaInfo.CostStamina)
 	} else {
diff --git a/gs/game/tick_manager.go b/gs/game/tick_manager.go
index 022957bc..1677ec74 100644
--- a/gs/game/tick_manager.go
+++ b/gs/game/tick_manager.go
@@ -346,10 +346,10 @@ func (t *TickManager) onTickSecond(now int64) {
 			}
 		}
 	}
-	// GCG游戏Tick
-	for _, game := range GCG_MANAGER.gameMap {
-		game.onTick()
-	}
+	// // GCG游戏Tick
+	// for _, game := range GCG_MANAGER.gameMap {
+	// 	game.onTick()
+	// }
 }
 
 func (t *TickManager) onTick200MilliSecond(now int64) {