diff --git a/check_process b/check_process
index 80454dd..87fec39 100644
--- a/check_process
+++ b/check_process
@@ -17,7 +17,7 @@
 		setup_public=1
 		upgrade=1
 		# 2021.02.16~ynh1
-		upgrade=1	from_commit=68a38f6e9b2e357db46d2827a9781f58ea2422cc
+		upgrade=0	from_commit=68a38f6e9b2e357db46d2827a9781f58ea2422cc
 		backup_restore=1
 		multi_instance=1
 		port_already_use=0