diff --git a/classes/system b/classes/system
index 6d54b48..81c25db 160000
--- a/classes/system
+++ b/classes/system
@@ -1 +1 @@
-Subproject commit 6d54b48560a6a0495b62fc1f973ce0f36b8e4963
+Subproject commit 81c25db08651cff8c5cf21b9c2cecd14f8d20cbd