diff --git a/Models/CopySignal.cs b/src/PolyTrader.Core/Models/CopySignal.cs
similarity index 100%
rename from Models/CopySignal.cs
rename to src/PolyTrader.Core/Models/CopySignal.cs
diff --git a/services/PolymarketApiService.cs b/src/PolyTrader.Core/Services/PolymarketApiService.cs
similarity index 99%
rename from services/PolymarketApiService.cs
rename to src/PolyTrader.Core/Services/PolymarketApiService.cs
index ad8020c..f6bc056 100644
--- a/services/PolymarketApiService.cs
+++ b/src/PolyTrader.Core/Services/PolymarketApiService.cs
@@ -1,6 +1,4 @@
 using System;
-using MongoDB.Driver;
-using PolyTraderSharp.Extensions;
 using System.Collections.Concurrent;
 using System.Collections.Generic;
 using System.Diagnostics;