diff --git a/Octokit.Tests/Clients/IssueReactionsClientTests.cs b/Octokit.Tests/Clients/IssueReactionsClientTests.cs
index 2e36cd71..83debe60 100644
--- a/Octokit.Tests/Clients/IssueReactionsClientTests.cs
+++ b/Octokit.Tests/Clients/IssueReactionsClientTests.cs
@@ -1,6 +1,6 @@
-using NSubstitute;
-using System;
+using System;
 using System.Threading.Tasks;
+using NSubstitute;
 using Xunit;
 
 namespace Octokit.Tests.Clients
diff --git a/Octokit.Tests/Reactive/ObservableIssueReactionsClientTests.cs b/Octokit.Tests/Reactive/ObservableIssueReactionsClientTests.cs
index 8c7f987b..1e476494 100644
--- a/Octokit.Tests/Reactive/ObservableIssueReactionsClientTests.cs
+++ b/Octokit.Tests/Reactive/ObservableIssueReactionsClientTests.cs
@@ -1,6 +1,6 @@
-using NSubstitute;
+using System;
+using NSubstitute;
 using Octokit.Reactive;
-using System;
 using Xunit;
 
 namespace Octokit.Tests.Reactive