diff --git a/src/CloudGaming/Api/CloudGaming.Api/Controllers/GameController.cs b/src/CloudGaming/Api/CloudGaming.Api/Controllers/GameController.cs
index 09560c5..9653684 100644
--- a/src/CloudGaming/Api/CloudGaming.Api/Controllers/GameController.cs
+++ b/src/CloudGaming/Api/CloudGaming.Api/Controllers/GameController.cs
@@ -60,7 +60,7 @@ namespace CloudGaming.Api.Controllers
         /// <param name="gameId"></param>
         /// <returns></returns>
         [HttpGet]
-        [RedisCache(2, 2, 0)]
+        //[RedisCache(2, 2, 0)]
         public async Task<GameInfoDto> GetGameInfo([FromQuery] string gameId)
         {
             GameBLL gamebll = new GameBLL(this.ServiceProvider);
diff --git a/src/CloudGaming/Code/CloudGaming.Code/Cache/Special/GameEntityCache.cs b/src/CloudGaming/Code/CloudGaming.Code/Cache/Special/GameEntityCache.cs
index 3a5a01c..ad3ea56 100644
--- a/src/CloudGaming/Code/CloudGaming.Code/Cache/Special/GameEntityCache.cs
+++ b/src/CloudGaming/Code/CloudGaming.Code/Cache/Special/GameEntityCache.cs
@@ -94,7 +94,11 @@ namespace CloudGaming.Code.Cache.Special
                 var game = gameListDict[gameCbt.GameId];
                 var gameInfo = mapper.Map<GameInfo>(gameCbt);
                 game.ToGameInfo(gameInfo);
-                //game.GameName
+
+                if (gameInfo.Title2 == null)
+                {
+                    gameInfo.Title2 = "";
+                }
                 gameInfo.GameType = GetGameExtendedAttributes(gameChildList, gameCbt.GameId, 1, gameTypesDict);
                 gameInfo.GameTags = GetGameExtendedAttributes(gameChildList, gameCbt.GameId, 2, gameTagsDict);
                 if (!gameUserShare.TryGetValue(gameCbt.GameId, out string NickName))
diff --git a/src/CloudGaming/Code/CloudGaming.Code/Epg/EpgExtend.cs b/src/CloudGaming/Code/CloudGaming.Code/Epg/EpgExtend.cs
index 61ddf34..96a07b2 100644
--- a/src/CloudGaming/Code/CloudGaming.Code/Epg/EpgExtend.cs
+++ b/src/CloudGaming/Code/CloudGaming.Code/Epg/EpgExtend.cs
@@ -56,6 +56,10 @@ namespace CloudGaming.Code.Epg
                 {
                     epgInfo.SubTitle = gameInfo.Title2 ?? "";
                 }
+                if (epgInfo.SubTitle == null || epgInfo.SubTitle == "null")
+                {
+                    epgInfo.SubTitle = "";
+                }
                 if (epgCfg.ImageResStyle == 0)
                 {
                     epgCfg.ImageResStyle = defaultImageStyle;