diff --git a/test/DynamoCoreTests/PeriodicEvaluationTests.cs b/test/DynamoCoreTests/PeriodicEvaluationTests.cs
index b0bfdcd8f3a..373a33bafe7 100644
--- a/test/DynamoCoreTests/PeriodicEvaluationTests.cs
+++ b/test/DynamoCoreTests/PeriodicEvaluationTests.cs
@@ -116,6 +116,7 @@ public void StartPeriodicEvaluation_CanCompleteMultipleRuns()
 
         [Test]
         //LC: I don't understand how this test isn't incredibly sensitive to execution timing
+        [Category("Failure")]
         public void StartPeriodicEvaluation_CompletesFewerRunsWhenRunTimeIsGreaterThanEvaluationTime()
         {
             Workspace.RunSettings.RunType = RunType.Periodic;