diff --git a/src/Microsoft.DotNet.Watcher.Tools/CommandOutputProvider.cs b/src/Microsoft.DotNet.Watcher.Tools/CommandOutputProvider.cs
index a7ce107196..595b713b0e 100644
--- a/src/Microsoft.DotNet.Watcher.Tools/CommandOutputProvider.cs
+++ b/src/Microsoft.DotNet.Watcher.Tools/CommandOutputProvider.cs
@@ -1,9 +1,8 @@
 // Copyright (c) .NET Foundation. All rights reserved.
 // Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
 
-using System;
-using Microsoft.Extensions.PlatformAbstractions;
 using Microsoft.Extensions.Logging;
+using Microsoft.Extensions.PlatformAbstractions;
 
 namespace Microsoft.DotNet.Watcher.Tools
 {
@@ -11,9 +10,9 @@ namespace Microsoft.DotNet.Watcher.Tools
     {
         private readonly bool _isWindows;
 
-        public CommandOutputProvider(IRuntimeEnvironment runtimeEnv)
+        public CommandOutputProvider()
         {
-            _isWindows = runtimeEnv.OperatingSystem == "Windows";
+            _isWindows = PlatformServices.Default.Runtime.OperatingSystemPlatform == Platform.Windows;
         }
 
         public ILogger CreateLogger(string name)
diff --git a/src/Microsoft.DotNet.Watcher.Tools/Program.cs b/src/Microsoft.DotNet.Watcher.Tools/Program.cs
index 776cf0cd2a..8ea1b8a2f0 100644
--- a/src/Microsoft.DotNet.Watcher.Tools/Program.cs
+++ b/src/Microsoft.DotNet.Watcher.Tools/Program.cs
@@ -22,7 +22,7 @@ namespace Microsoft.DotNet.Watcher.Tools
         {
             _loggerFactory = new LoggerFactory();
 
-            var commandProvider = new CommandOutputProvider(PlatformServices.Default.Runtime);
+            var commandProvider = new CommandOutputProvider();
             _loggerFactory.AddProvider(commandProvider);
         }