diff --git a/nodes/machineGroupControl b/nodes/machineGroupControl
index 8e68420..b7c40b0 160000
--- a/nodes/machineGroupControl
+++ b/nodes/machineGroupControl
@@ -1 +1 @@
-Subproject commit 8e684203a88646abbf594278732fcc8ee367b3ce
+Subproject commit b7c40b0ddc526ccffa221d6b9d42b8a2b4a7d478