diff --git a/poolakeyunitysdk-unity/Assets/Bazaar/Poolakey/Scripts/Callbacks/TrialSubscriptionCallbackProxy.cs b/poolakeyunitysdk-unity/Assets/Bazaar/Poolakey/Scripts/Callbacks/TrialSubscriptionCallbackProxy.cs
index 9252d89..7bb1dba 100644
--- a/poolakeyunitysdk-unity/Assets/Bazaar/Poolakey/Scripts/Callbacks/TrialSubscriptionCallbackProxy.cs
+++ b/poolakeyunitysdk-unity/Assets/Bazaar/Poolakey/Scripts/Callbacks/TrialSubscriptionCallbackProxy.cs
@@ -14,9 +14,9 @@ public TrialSubscriptionCallbackProxy() : base("com.farsitel.bazaar.callback.Tri
              taskCompletionSource = new TaskCompletionSource<Result<TRIALDetail>>();
         }
 
-        void onSuccess(bool isAvailable,int trialPeriodDays)
+        void onSuccess(AndroidJavaObject result)
         {
-        var tRIALDetail = new TRIALDetail{isAvailable =isAvailable,trialPeriodDays = trialPeriodDays};
+        var tRIALDetail = new TRIALDetail(result);
             taskCompletionSource.SetResult(new Result<TRIALDetail>(Status.Success, "Get TRialState completed.") { data = tRIALDetail });
         }