diff --git a/machine/step b/machine/step
index e3f1251e..7e1574e8 160000
--- a/machine/step
+++ b/machine/step
@@ -1 +1 @@
-Subproject commit e3f1251e7619bcc073ffe51e784cc36d464edf98
+Subproject commit 7e1574e8b5259e1881691e37ff287f66859c86c5