diff --git a/internal/Calculator.UIAutomationLibrary/Utilities/PerfTestConstants.cs b/internal/Calculator.UIAutomationLibrary/Utilities/PerfTestConstants.cs
index ae329b7c..02c0206d 100644
--- a/internal/Calculator.UIAutomationLibrary/Utilities/PerfTestConstants.cs
+++ b/internal/Calculator.UIAutomationLibrary/Utilities/PerfTestConstants.cs
@@ -36,6 +36,6 @@ namespace Calculator.UIAutomationLibrary
         /// <summary>
         /// These are uses with the DataSource test property to specify iteration info.
         /// </summary>
-        public const string AppLifecycleInterationsSource = "Table:" + ConfigDirectory + "AppLifecycle.Iterations.xml#PerformanceConfigurations";
+        public const string AppLifecycleIterationsSource = "Table:" + ConfigDirectory + "AppLifecycle.Iterations.xml#PerformanceConfigurations";
     }
 }
diff --git a/internal/Calculator.UITests/Tests/AppLifecycleTests.cs b/internal/Calculator.UITests/Tests/AppLifecycleTests.cs
index e2990043..637235e9 100644
--- a/internal/Calculator.UITests/Tests/AppLifecycleTests.cs
+++ b/internal/Calculator.UITests/Tests/AppLifecycleTests.cs
@@ -42,7 +42,7 @@ namespace Calculator.PerfTests
         [TestMethod]
         [TestProperty("RunAs", "User")]
         [TestProperty("Category", "Performance")]
-        [TestProperty(WinperfConstants.DataSource, PerfConstants.AppLifecycleInterationsSource)]
+        [TestProperty(WinperfConstants.DataSource, PerfConstants.AppLifecycleIterationsSource)]
         public void AppLifecycleTest()
         {
             AppLifecycle.Run(Constants.PackageAppUserModelId);