diff --git a/script/test/TestDefault.py b/script/test/TestDefault.py
index 2f37bac..1e3e369 100644
--- a/script/test/TestDefault.py
+++ b/script/test/TestDefault.py
@@ -1,3 +1,6 @@
+
+#Test: https://bugs.jython.org/issue2403
+
 import ch.psi.pshell.core.Nameable as Nameable
 
 class Test(Nameable):