diff --git a/Jellyfin.Api/Controllers/DlnaController.cs b/Jellyfin.Api/Controllers/DlnaController.cs
index 68cd144f4e..dcd31a48ba 100644
--- a/Jellyfin.Api/Controllers/DlnaController.cs
+++ b/Jellyfin.Api/Controllers/DlnaController.cs
@@ -1,9 +1,8 @@
-#nullable enable
-
 using System.Collections.Generic;
+using Jellyfin.Api.Constants;
 using MediaBrowser.Controller.Dlna;
-using MediaBrowser.Controller.Net;
 using MediaBrowser.Model.Dlna;
+using Microsoft.AspNetCore.Authorization;
 using Microsoft.AspNetCore.Http;
 using Microsoft.AspNetCore.Mvc;
 
@@ -12,7 +11,7 @@ namespace Jellyfin.Api.Controllers
     /// <summary>
     /// Dlna Controller.
     /// </summary>
-    [Authenticated(Roles = "Admin")]
+    [Authorize(Policy = Policies.RequiresElevation)]
     public class DlnaController : BaseJellyfinApiController
     {
         private readonly IDlnaManager _dlnaManager;
@@ -29,34 +28,38 @@ namespace Jellyfin.Api.Controllers
         /// <summary>
         /// Get profile infos.
         /// </summary>
-        /// <returns>Profile infos.</returns>
+        /// <response code="200">Device profile infos returned.</response>
+        /// <returns>An <see cref="OkResult"/> containing the device profile infos.</returns>
         [HttpGet("ProfileInfos")]
         [ProducesResponseType(StatusCodes.Status200OK)]
-        public IEnumerable<DeviceProfileInfo> GetProfileInfos()
+        public ActionResult<IEnumerable<DeviceProfileInfo>> GetProfileInfos()
         {
-            return _dlnaManager.GetProfileInfos();
+            return Ok(_dlnaManager.GetProfileInfos());
         }
 
         /// <summary>
         /// Gets the default profile.
         /// </summary>
-        /// <returns>Default profile.</returns>
+        /// <response code="200">Default device profile returned.</response>
+        /// <returns>An <see cref="OkResult"/> containing the default profile.</returns>
         [HttpGet("Profiles/Default")]
         [ProducesResponseType(StatusCodes.Status200OK)]
-        public ActionResult<DeviceProfileInfo> GetDefaultProfile()
+        public ActionResult<DeviceProfile> GetDefaultProfile()
         {
-            return Ok(_dlnaManager.GetDefaultProfile());
+            return _dlnaManager.GetDefaultProfile();
         }
 
         /// <summary>
         /// Gets a single profile.
         /// </summary>
         /// <param name="id">Profile Id.</param>
-        /// <returns>Profile.</returns>
+        /// <response code="200">Device profile returned.</response>
+        /// <response code="404">Device profile not found.</response>
+        /// <returns>An <see cref="OkResult"/> containing the profile on success, or a <see cref="NotFoundResult"/> if device profile not found.</returns>
         [HttpGet("Profiles/{Id}")]
         [ProducesResponseType(StatusCodes.Status200OK)]
         [ProducesResponseType(StatusCodes.Status404NotFound)]
-        public ActionResult<DeviceProfileInfo> GetProfile([FromRoute] string id)
+        public ActionResult<DeviceProfile> GetProfile([FromRoute] string id)
         {
             var profile = _dlnaManager.GetProfile(id);
             if (profile == null)
@@ -64,16 +67,18 @@ namespace Jellyfin.Api.Controllers
                 return NotFound();
             }
 
-            return Ok(profile);
+            return profile;
         }
 
         /// <summary>
         /// Deletes a profile.
         /// </summary>
         /// <param name="id">Profile id.</param>
-        /// <returns>Status.</returns>
+        /// <response code="204">Device profile deleted.</response>
+        /// <response code="404">Device profile not found.</response>
+        /// <returns>A <see cref="NoContentResult"/> on success, or a <see cref="NotFoundResult"/> if profile not found.</returns>
         [HttpDelete("Profiles/{Id}")]
-        [ProducesResponseType(StatusCodes.Status200OK)]
+        [ProducesResponseType(StatusCodes.Status204NoContent)]
         [ProducesResponseType(StatusCodes.Status404NotFound)]
         public ActionResult DeleteProfile([FromRoute] string id)
         {
@@ -84,20 +89,21 @@ namespace Jellyfin.Api.Controllers
             }
 
             _dlnaManager.DeleteProfile(id);
-            return Ok();
+            return NoContent();
         }
 
         /// <summary>
         /// Creates a profile.
         /// </summary>
         /// <param name="deviceProfile">Device profile.</param>
-        /// <returns>Status.</returns>
+        /// <response code="204">Device profile created.</response>
+        /// <returns>A <see cref="NoContentResult"/>.</returns>
         [HttpPost("Profiles")]
-        [ProducesResponseType(StatusCodes.Status200OK)]
+        [ProducesResponseType(StatusCodes.Status204NoContent)]
         public ActionResult CreateProfile([FromBody] DeviceProfile deviceProfile)
         {
             _dlnaManager.CreateProfile(deviceProfile);
-            return Ok();
+            return NoContent();
         }
 
         /// <summary>
@@ -105,9 +111,11 @@ namespace Jellyfin.Api.Controllers
         /// </summary>
         /// <param name="id">Profile id.</param>
         /// <param name="deviceProfile">Device profile.</param>
-        /// <returns>Status.</returns>
+        /// <response code="204">Device profile updated.</response>
+        /// <response code="404">Device profile not found.</response>
+        /// <returns>A <see cref="NoContentResult"/> on success, or a <see cref="NotFoundResult"/> if profile not found.</returns>
         [HttpPost("Profiles/{Id}")]
-        [ProducesResponseType(StatusCodes.Status200OK)]
+        [ProducesResponseType(StatusCodes.Status204NoContent)]
         [ProducesResponseType(StatusCodes.Status404NotFound)]
         public ActionResult UpdateProfile([FromRoute] string id, [FromBody] DeviceProfile deviceProfile)
         {
@@ -118,7 +126,7 @@ namespace Jellyfin.Api.Controllers
             }
 
             _dlnaManager.UpdateProfile(deviceProfile);
-            return Ok();
+            return NoContent();
         }
     }
 }