diff --git a/check_process b/check_process
index 0d5e4dd..8ae619e 100644
--- a/check_process
+++ b/check_process
@@ -12,7 +12,9 @@
 		setup_private=1
 		setup_public=1
 		upgrade=1
+		# 0.40.0~ynh1
 		upgrade=1	from_commit=e41c919ddb65673ea6b452e138d36c240be3b6b7
+		# 0.47.0~ynh1
 		upgrade=1	from_commit=d7eb59fdd7a47ef4365af59db857e763f70564a4
 		backup_restore=1
 		multi_instance=0