diff --git a/check_process b/check_process
index 003542a..c3584d2 100644
--- a/check_process
+++ b/check_process
@@ -15,9 +15,11 @@
 		setup_public=1
 		upgrade=1
 		# 3.17.1~ynh1
-		upgrade=1	from_commit=da4959616e67f89ef907a223f7c84607dc4771e5
+		#upgrade=1	from_commit=da4959616e67f89ef907a223f7c84607dc4771e5
 		# 5.2.6~ynh2
 		upgrade=1	from_commit=58cac7dfc0d0b835898d56238e550c775be7255b
+		# 5.2.6~ynh3
+		upgrade=1	from_commit=73fa31321aa056102c8a1c79efc3946753190c9c
 		backup_restore=1
 		multi_instance=1
 		port_already_use=0