diff --git a/CredRepo.cs b/CredRepo.cs
index f0b45d3..fb3362d 100644
--- a/CredRepo.cs
+++ b/CredRepo.cs
@@ -1,4 +1,3 @@
-using System;
 using System.Threading.Tasks;
 using System.Threading;
 using System.Collections.Generic;
@@ -7,52 +6,30 @@ namespace raven_integration
 {
     public class CredRepo
     {
-        static SemaphoreSlim semaphoreSlim = new SemaphoreSlim(1,1);
-       // private readonly object valueLock = new object();
-
+        static SemaphoreSlim semaphoreSlim = new SemaphoreSlim(1, 1);
         private static Dictionary<string, string> authDict = new Dictionary<string, string>();
-
-
-        public CredRepo()
-        {
-
-        }
-
+        public CredRepo() { }
         public static async Task<string> GetTokenAsync(string login, string password = null)
         {
             await semaphoreSlim.WaitAsync();
-            try{
+            try
+            {
                 if (password == null)
                     password = login;
-
                 if (!authDict.ContainsKey(login))
                 {
                     dynamic creds = new JObject();
                     creds.login = login;
                     creds.password = password;
-
                     ApiResponse a = await Util.PostAsync("auth", null, creds.ToString());
-                    //Put this in when having concurrency issue during auth and old style dl token creation during login                
-                    // ValidateDataReturnResponseOk(a);
-
                     authDict[login] = a.ObjectResponse["data"]["token"].Value<string>();
                 }
                 return authDict[login];
             }
-            finally{
-                 semaphoreSlim.Release();
+            finally
+            {
+                semaphoreSlim.Release();
             }
         }
-
-        // public uint GetNext()
-        // {
-        //     lock (valueLock)
-        //     {
-        //         currentValue += 1;
-        //         if (currentValue == 0)
-        //             currentValue += 1;
-        //         return currentValue;
-        //     }
-        // }
     }
 }
\ No newline at end of file