diff --git a/src/DigitalData.UserManager.API/Controllers/GroupOfUserController.cs b/src/DigitalData.UserManager.API/Controllers/GroupOfUserController.cs
index 488472c..1036c69 100644
--- a/src/DigitalData.UserManager.API/Controllers/GroupOfUserController.cs
+++ b/src/DigitalData.UserManager.API/Controllers/GroupOfUserController.cs
@@ -14,68 +14,44 @@ public class GroupOfUserController : BaseAuthController<IGroupOfUserService, Gro
     public GroupOfUserController(ILogger<GroupOfUserController> logger, IGroupOfUserService service, IUserService userService) : base(logger, service, userService)
     {
     }
-    
+
     [HttpDelete]
     public async Task<IActionResult> Delete([FromQuery] int groupId, [FromQuery] int userId)
     {
-        try
+        return await _service.DeleteAsyncByGroupUserId(groupId, userId).ThenAsync(Ok, IActionResult (m, n) =>
         {
-            return await _service.DeleteAsyncByGroupUserId(groupId, userId).ThenAsync(Ok, IActionResult (m, n) =>
-            {
-                _logger.LogNotice(n);
-                return StatusCode(StatusCodes.Status500InternalServerError);
-            });
-        }
-        catch (Exception ex)
-        {
-            _logger.LogError(ex, "{Message}", ex.Message);
+            _logger.LogNotice(n);
             return StatusCode(StatusCodes.Status500InternalServerError);
-        }
+        });
     }
 
     [NonAction]
     public override Task<IActionResult> GetAll() => base.GetAll();
 
     [HttpGet]
-    public async Task<IActionResult> GetAll([FromQuery]bool withUser = false, [FromQuery]bool withGroup = false, [FromQuery] string? username = null)
+    public async Task<IActionResult> GetAll([FromQuery] bool withUser = false, [FromQuery] bool withGroup = false, [FromQuery] string? username = null)
     {
-        try
-        {
-            if (username is not null)
-                return await _service.ReadByUsernameAsync(username).ThenAsync(Ok, IActionResult (m, n) =>
-                {
-                    _logger.LogNotice(n);
-                    return NotFound();
-                });
-
-            return await _service.ReadAllAsyncWith(withUser, withGroup).ThenAsync(Ok, IActionResult (m, n) =>
+        if (username is not null)
+            return await _service.ReadByUsernameAsync(username).ThenAsync(Ok, IActionResult (m, n) =>
             {
                 _logger.LogNotice(n);
                 return NotFound();
             });
-        }
-        catch(Exception ex)
+
+        return await _service.ReadAllAsyncWith(withUser, withGroup).ThenAsync(Ok, IActionResult (m, n) =>
         {
-            _logger.LogError(ex, "{Message}", ex.Message);
-            return StatusCode(StatusCodes.Status500InternalServerError);
-        }
+            _logger.LogNotice(n);
+            return NotFound();
+        });
     }
 
     [HttpGet("Has")]
     public async Task<IActionResult> HasGroup([FromQuery] string username, [FromQuery] string groupname)
     {
-        try
+        return await _service.HasGroup(username, groupname).ThenAsync(Ok, (m, n) =>
         {
-            return await _service.HasGroup(username, groupname).ThenAsync(Ok, (m, n) =>
-            {
-                _logger.LogNotice(n);
-                return StatusCode(StatusCodes.Status500InternalServerError);
-            });
-        }
-        catch(Exception ex)
-        {
-            _logger.LogError(ex, "{Message}", ex.Message);
+            _logger.LogNotice(n);
             return StatusCode(StatusCodes.Status500InternalServerError);
-        }
+        });
     }
 }
\ No newline at end of file