diff --git a/AssetManager.Services/PortfolioService.cs b/AssetManager.Services/PortfolioService.cs
index cb93836..04a6a1c 100644
--- a/AssetManager.Services/PortfolioService.cs
+++ b/AssetManager.Services/PortfolioService.cs
@@ -2,6 +2,7 @@ using AssetManager.Data;
 using AssetManager.Models.DTOs;
 using AssetManager.Infrastructure.Services;
 using SqlSugar;
+using Microsoft.Extensions.Logging;
 
 namespace AssetManager.Services;