diff --git a/source/tristanable/manager/manager.d b/source/tristanable/manager/manager.d
index ec0c047..1dd6ed7 100644
--- a/source/tristanable/manager/manager.d
+++ b/source/tristanable/manager/manager.d
@@ -457,4 +457,6 @@ unittest
     assert(queue1.getID() == 0);
     assert(queue2.getID() == 1);
     assert(queue3.getID() == 2);
-}
\ No newline at end of file
+}
+
+// TODO: Add testing for queue existence (internal method)
\ No newline at end of file