diff --git a/Endpoint/Configuration/Core/Middleware/CustomExceptionHandlerMiddleware.cs b/Endpoint/Configuration/Core/Middleware/CustomExceptionHandlerMiddleware.cs
index ef6756c..d5aff77 100644
--- a/Endpoint/Configuration/Core/Middleware/CustomExceptionHandlerMiddleware.cs
+++ b/Endpoint/Configuration/Core/Middleware/CustomExceptionHandlerMiddleware.cs
@@ -5,6 +5,7 @@ using Mirea.Api.DataAccess.Application.Common.Exceptions;
 using Mirea.Api.Dto.Responses;
 using Mirea.Api.Endpoint.Common.Exceptions;
 using System;
+using System.Security;
 using System.Text.Json;
 using System.Threading.Tasks;
 
@@ -44,6 +45,9 @@ public class CustomExceptionHandlerMiddleware(RequestDelegate next, ILogger<Cust
             case ControllerArgumentException:
                 code = StatusCodes.Status400BadRequest;
                 break;
+            case SecurityException:
+                code = StatusCodes.Status401Unauthorized;
+                break;
         }
 
         context.Response.ContentType = "application/json";