diff --git a/test/distrib/csharp/DistribTest/Program.cs b/test/distrib/csharp/DistribTest/Program.cs
index 0ea7211fc45..92f416785a6 100644
--- a/test/distrib/csharp/DistribTest/Program.cs
+++ b/test/distrib/csharp/DistribTest/Program.cs
@@ -16,7 +16,7 @@
 
 #endregion
 
-using System;
+using System;
 using Grpc.Core;
 
 namespace TestGrpcPackage