diff --git a/src/CloudGaming/Api/CloudGaming.Api/Controllers/GameController.cs b/src/CloudGaming/Api/CloudGaming.Api/Controllers/GameController.cs
index c319b0b..b836a77 100644
--- a/src/CloudGaming/Api/CloudGaming.Api/Controllers/GameController.cs
+++ b/src/CloudGaming/Api/CloudGaming.Api/Controllers/GameController.cs
@@ -138,7 +138,6 @@ namespace CloudGaming.Api.Controllers
         /// </summary>
         /// <returns></returns>
         [HttpGet]
-        [RedisCache(10, 0)]
         public async Task<GamePlayTimeInfoDto> GamePlayTimeList([FromQuery] string gameId)
         {
             GameBLL gamebll = new GameBLL(this.ServiceProvider);
diff --git a/src/CloudGaming/Code/CloudGaming.Code/Game/GameBLL.cs b/src/CloudGaming/Code/CloudGaming.Code/Game/GameBLL.cs
index d1c9ce4..77a51d9 100644
--- a/src/CloudGaming/Code/CloudGaming.Code/Game/GameBLL.cs
+++ b/src/CloudGaming/Code/CloudGaming.Code/Game/GameBLL.cs
@@ -287,7 +287,7 @@ namespace CloudGaming.Code.Game
                 var user = userInfo.FirstOrDefault(item => item.Id == it.UserId);
                 GamePlayTimeDto gamePlayTimeDto = new GamePlayTimeDto()
                 {
-                    PlayTime = $"{(it.PlayTime / 60).ToString("0.##")}小时",
+                    PlayTime = $"{(it.PlayTime / 60.0).ToString("0.##")}小时",
                     UserIcon = user?.UserIconUrl ?? AppConfig.UserConfig.UserIconUrl,
                     UserName = user?.NickName ?? AppConfig.UserConfig.NickName,
                     UserId = it.UserId,