diff --git a/cn/docs/sdk/tap-iap/develop/unity.mdx b/cn/docs/sdk/tap-iap/develop/unity.mdx
index ba2e19438..f6bc06c00 100644
--- a/cn/docs/sdk/tap-iap/develop/unity.mdx
+++ b/cn/docs/sdk/tap-iap/develop/unity.mdx
@@ -104,6 +104,7 @@ public class MyIAPManager : IStoreListener {
         builder.Configure<ITapTapStoreConfiguration>().SetClientId("Your Client ID Here");
         builder.Configure<ITapTapStoreConfiguration>().SetClientToken("Your Client Token Here");
         builder.Configure<ITapTapStoreConfiguration>().SetRegionCode(0); // 0: CN, 1: GLOBAL
+        builder.Configure<ITapTapStoreConfiguration>().SetEnableLog(true); // 建议在 DEBUG 过程中打开 log, Release 下关闭
         builder.AddProduct("100_gold_coins", ProductType.Consumable);
 
         UnityPurchasing.Initialize (this, builder);
diff --git a/hk/docs/sdk/TapPayments/develop/unity.mdx b/hk/docs/sdk/TapPayments/develop/unity.mdx
index 886874065..2e4d745b0 100644
--- a/hk/docs/sdk/TapPayments/develop/unity.mdx
+++ b/hk/docs/sdk/TapPayments/develop/unity.mdx
@@ -148,6 +148,7 @@ public class MyIAPManager : IStoreListener {
         builder.Configure<ITapTapStoreConfiguration>().SetClientId("Your Client ID Here");
         builder.Configure<ITapTapStoreConfiguration>().SetClientToken("Your Client Token Here");
         builder.Configure<ITapTapStoreConfiguration>().SetRegionCode(1); // 0: CN, 1: GLOBAL
+        builder.Configure<ITapTapStoreConfiguration>().SetEnableLog(true); // 建议在 DEBUG 过程中打开 log, Release 下关闭
         builder.AddProduct("100_gold_coins", ProductType.Consumable);
 
         UnityPurchasing.Initialize (this, builder);
diff --git a/hk/i18n/en/docusaurus-plugin-content-docs/current/sdk/TapPayments/develop/unity.mdx b/hk/i18n/en/docusaurus-plugin-content-docs/current/sdk/TapPayments/develop/unity.mdx
index 79473b10e..380fc584c 100644
--- a/hk/i18n/en/docusaurus-plugin-content-docs/current/sdk/TapPayments/develop/unity.mdx
+++ b/hk/i18n/en/docusaurus-plugin-content-docs/current/sdk/TapPayments/develop/unity.mdx
@@ -143,6 +143,7 @@ public class MyIAPManager : IStoreListener {
         builder.Configure<ITapTapStoreConfiguration>().SetClientId("Your Client ID Here");
         builder.Configure<ITapTapStoreConfiguration>().SetClientToken("Your Client Token Here");
         builder.Configure<ITapTapStoreConfiguration>().SetRegionCode(1); // 0: CN, 1: GLOBAL
+        builder.Configure<ITapTapStoreConfiguration>().SetEnableLog(true); // Enable the log. It's recommended to turn it on for Debug and off for Release, with it being off by default.
         builder.AddProduct("100_gold_coins", ProductType.Consumable);
 
         UnityPurchasing.Initialize (this, builder);