diff --git a/src/MfGames.Locking.Tests/LockTests.cs b/src/MfGames.Locking.Tests/LockTests.cs
index 387952b..78acf42 100644
--- a/src/MfGames.Locking.Tests/LockTests.cs
+++ b/src/MfGames.Locking.Tests/LockTests.cs
@@ -45,7 +45,7 @@ namespace MfGames.Locking.Tests
         public void ReadsDoNotBlockReads()
         {
             Task.WaitAll(
-                Task.Run(() => this.TestRead(1, 7, 1)),
+                Task.Run(() => this.TestRead(1, 8, 1)),
                 Task.Run(() => this.TestRead(2, 1, 2)),
                 Task.Run(() => this.TestRead(4, 1, 3)));