diff --git a/src/test/kotlin/com/beust/kobalt/internal/DynamicGraphTest.kt b/src/test/kotlin/com/beust/kobalt/internal/DynamicGraphTest.kt
index 82a06bdb..66fd5114 100644
--- a/src/test/kotlin/com/beust/kobalt/internal/DynamicGraphTest.kt
+++ b/src/test/kotlin/com/beust/kobalt/internal/DynamicGraphTest.kt
@@ -69,7 +69,7 @@ public class DynamicGraphTest {
         Thread.yield()
         val expected = listOf(1, 2, 3, 5)
         if (runNodes != expected) {
-            Assert.assertFalse("Expected $expected but got $runNodes")
+            Assert.fail("Expected $expected but got $runNodes")
         }
     }