diff --git a/src/LiquidCode.Tester.Gateway/Services/WorkerClientService.cs b/src/LiquidCode.Tester.Gateway/Services/WorkerClientService.cs
index 131d481..b37b2fe 100644
--- a/src/LiquidCode.Tester.Gateway/Services/WorkerClientService.cs
+++ b/src/LiquidCode.Tester.Gateway/Services/WorkerClientService.cs
@@ -78,10 +78,10 @@ public class WorkerClientService : IWorkerClientService
     {
         var workerUrl = language.ToLowerInvariant() switch
         {
-            "c++" => _configuration["Workers:Cpp"],
+            "c++" or "cpp" => _configuration["Workers:Cpp"],
             "java" => _configuration["Workers:Java"],
             "kotlin" => _configuration["Workers:Kotlin"],
-            "c#" => _configuration["Workers:CSharp"],
+            "c#" or "csharp" => _configuration["Workers:CSharp"],
             "python" => _configuration["Workers:Python"],
             _ => throw new NotSupportedException($"Language {language} is not supported")
         };