diff --git a/LeaderboardBackend/Controllers/LeaderboardsController.cs b/LeaderboardBackend/Controllers/LeaderboardsController.cs
index 434f91c2..66dc1f49 100644
--- a/LeaderboardBackend/Controllers/LeaderboardsController.cs
+++ b/LeaderboardBackend/Controllers/LeaderboardsController.cs
@@ -9,12 +9,9 @@
 
 namespace LeaderboardBackend.Controllers;
 
-public class LeaderboardsController : ApiController
+public class LeaderboardsController(ILeaderboardService leaderboardService) : ApiController
 {
-    private readonly ILeaderboardService _leaderboardService;
-
-    public LeaderboardsController(ILeaderboardService leaderboardService) =>
-        _leaderboardService = leaderboardService;
+    private readonly ILeaderboardService _leaderboardService = leaderboardService;
 
     [AllowAnonymous]
     [HttpGet("api/leaderboard/{id:long}")]