diff --git a/nova b/nova
index 4f73f440a..1e77a9d48 160000
--- a/nova
+++ b/nova
@@ -1 +1 @@
-Subproject commit 4f73f440a60142255f7fb3ab97a74dc14b5f51fa
+Subproject commit 1e77a9d48a85a3ae6d30993b3c887f58e4a5973c