diff --git a/services/MarketSyncService.cs b/src/PolyTrader.Core/Services/MarketSyncService.cs
similarity index 99%
rename from services/MarketSyncService.cs
rename to src/PolyTrader.Core/Services/MarketSyncService.cs
index cde0179..62f934b 100644
--- a/services/MarketSyncService.cs
+++ b/src/PolyTrader.Core/Services/MarketSyncService.cs
@@ -4,7 +4,6 @@ using Microsoft.Extensions.Hosting;
 using Microsoft.Extensions.Logging;
 using MongoDB.Driver;
 using PolyTrader.Core.Persistence;
-using PolyTraderSharp.Extensions;
 using PolyTraderSharp.Models;
 using PolyTraderSharp.Services;