diff --git a/src/ST.Client/Repositories/Implementation/GameAccountPlatformAuthenticatorRepository.cs b/src/ST.Client/Repositories/Implementation/GameAccountPlatformAuthenticatorRepository.cs
index 4d588018e..a2f5e2ff0 100644
--- a/src/ST.Client/Repositories/Implementation/GameAccountPlatformAuthenticatorRepository.cs
+++ b/src/ST.Client/Repositories/Implementation/GameAccountPlatformAuthenticatorRepository.cs
@@ -112,7 +112,7 @@ namespace System.Application.Repositories.Implementation
 
             (var notSecondaryPassword, var encryptionMode) = GetEncryptionMode2(isLocal, secondaryPassword);
 
-            var name_bytes = await ss.E(item.Name, encryptionMode, secondaryPassword);
+            var name_bytes = await ss.E(item.Name ?? string.Empty, encryptionMode, secondaryPassword);
             name_bytes = name_bytes.ThrowIsNull(nameof(name_bytes));
 
             var value_bytes = await ss.EB(value, encryptionMode, secondaryPassword);
diff --git a/src/ST.Services.CloudService/Models/GAPAuthenticators/IGAPAuthenticatorDTO.cs b/src/ST.Services.CloudService/Models/GAPAuthenticators/IGAPAuthenticatorDTO.cs
index ae7d73c92..56b7154dc 100644
--- a/src/ST.Services.CloudService/Models/GAPAuthenticators/IGAPAuthenticatorDTO.cs
+++ b/src/ST.Services.CloudService/Models/GAPAuthenticators/IGAPAuthenticatorDTO.cs
@@ -1,4 +1,4 @@
-namespace System.Application.Models
+namespace System.Application.Models
 {
     /// <summary>
     /// 游戏平台令牌可传输模型
@@ -7,7 +7,7 @@
     {
         ushort Id { get; set; }
 
-        public int Index { get; set; }
+        int Index { get; set; }
 
         string Name { get; set; }