diff --git a/nodes/pumpingStation b/nodes/pumpingStation
index 6e9ae9f..2a31c7e 160000
--- a/nodes/pumpingStation
+++ b/nodes/pumpingStation
@@ -1 +1 @@
-Subproject commit 6e9ae9fc7eb45a1e1e6ee7027e2848d831f491dc
+Subproject commit 2a31c7ec69fda4d4ecc1f03f2d74b36fd6f300b9
diff --git a/nodes/rotatingMachine b/nodes/rotatingMachine
index d2a0274..4ae6beb 160000
--- a/nodes/rotatingMachine
+++ b/nodes/rotatingMachine
@@ -1 +1 @@
-Subproject commit d2a0274eb36e2bee80e7db5b6fbe69e98f250487
+Subproject commit 4ae6beba3767ae39b8e0fda306c151edec36b768