diff --git a/check_process b/check_process
index a0a8c6f..2d042c8 100644
--- a/check_process
+++ b/check_process
@@ -11,6 +11,7 @@
 		setup_private=1
 		setup_public=1
 		upgrade=1
+		#upgrade=1	from_commit=CommitHash
 		backup_restore=1
 		multi_instance=0
 		change_url=1