diff --git a/sdk-intergration/Packages/tysdk/Runtime/TYSdkModel.cs b/sdk-intergration/Packages/tysdk/Runtime/TYSdkModel.cs
index 0bb4da6..7928056 100644
--- a/sdk-intergration/Packages/tysdk/Runtime/TYSdkModel.cs
+++ b/sdk-intergration/Packages/tysdk/Runtime/TYSdkModel.cs
@@ -145,6 +145,10 @@ namespace tysdk
             public string productId;
             public string price;
             public string title;
+            public string currency;
+            //- 防止编译报错
+            public string price_currency_code => currency;
+            
             public string ProdPriceStr => price;
             public float ProdPrice => float.Parse(price) / 100 ;
             public string ProdID => ourProductId;