diff --git a/test/LocalizationWebsite/Program.cs b/test/LocalizationWebsite/Program.cs
index 18a1bc5dee..39c511fbca 100644
--- a/test/LocalizationWebsite/Program.cs
+++ b/test/LocalizationWebsite/Program.cs
@@ -12,7 +12,6 @@ namespace LocalizationWebsite
         {
             var config = new ConfigurationBuilder()
                 .AddCommandLine(args)
-                .AddEnvironmentVariables(prefix: "ASPNETCORE_")
                 .Build();
 
             var host = new WebHostBuilder()