diff --git a/Program.cs b/Program.cs
index 584e6c1..0cb0683 100644
--- a/Program.cs
+++ b/Program.cs
@@ -17,7 +17,6 @@ namespace _2021_backend
 
         public static void Main(string[] args)
         {
-            AppContext.SetSwitch("Npgsql.EnableLegacyTimestampBehavior", true);
 
             var host = CreateHostBuilder(args).Build();
             using (var scope = host.Services.CreateScope())