diff --git a/Falcon.SugarApi/DatabaseManager/ConnectionConfigWallpaper.cs b/Falcon.SugarApi/DatabaseManager/ConnectionConfigWallpaper.cs
index ccf99e7..d497202 100644
--- a/Falcon.SugarApi/DatabaseManager/ConnectionConfigWallpaper.cs
+++ b/Falcon.SugarApi/DatabaseManager/ConnectionConfigWallpaper.cs
@@ -1,5 +1,4 @@
-using Microsoft.Extensions.Logging;
-using SqlSugar;
+using SqlSugar;
 using System;
 
 namespace Falcon.SugarApi.DatabaseManager