diff --git a/core/src/test/java/training/taylor/timetracker/core/TrackerTest.java b/core/src/test/java/training/taylor/timetracker/core/TrackerTest.java
index b0ecec0a8..a311a01ef 100644
--- a/core/src/test/java/training/taylor/timetracker/core/TrackerTest.java
+++ b/core/src/test/java/training/taylor/timetracker/core/TrackerTest.java
@@ -30,6 +30,6 @@ public void testAdd() {
         entry.setRate(80.0f);
         entry.setTime(3);
         tracker.add(entry);
-        assertTrue(tracker.size() > 0);
+        assertTrue(tracker.size() < 0);
     }
 }