diff --git a/src/Helpers/Constants.cs b/src/Helpers/Constants.cs
index 06fcc4c..5d11ae5 100644
--- a/src/Helpers/Constants.cs
+++ b/src/Helpers/Constants.cs
@@ -1,6 +1,4 @@
 
-using System;
-
 namespace MayShow.Helpers;
 
 class Constants