diff --git a/DysonNetwork.Sphere/Chat/ChatRoomController.cs b/DysonNetwork.Sphere/Chat/ChatRoomController.cs
index 80ea360..490a51a 100644
--- a/DysonNetwork.Sphere/Chat/ChatRoomController.cs
+++ b/DysonNetwork.Sphere/Chat/ChatRoomController.cs
@@ -74,7 +74,7 @@ public class ChatRoomController(
     [Authorize]
     public async Task<ActionResult<ChatRoom>> CreateDirectMessage([FromBody] DirectMessageRequest request)
     {
-        if (HttpContext.Items["CurrentUser"] is not Shared.Proto.Account currentUser)
+        if (HttpContext.Items["CurrentUser"] is not Account currentUser)
             return Unauthorized();
 
         var relatedUser = await accounts.GetAccountAsync(
diff --git a/DysonNetwork.Sphere/Translation/TranslationController.cs b/DysonNetwork.Sphere/Translation/TranslationController.cs
index 86b511c..b1ca313 100644
--- a/DysonNetwork.Sphere/Translation/TranslationController.cs
+++ b/DysonNetwork.Sphere/Translation/TranslationController.cs
@@ -1,7 +1,7 @@
-using DysonNetwork.Pass.Account;
 using System.Security.Cryptography;
 using System.Text;
 using DysonNetwork.Shared.Cache;
+using DysonNetwork.Shared.Proto;
 using Microsoft.AspNetCore.Authorization;
 using Microsoft.AspNetCore.Mvc;