diff --git a/check_process b/check_process
index d4a8bf6..29bba52 100644
--- a/check_process
+++ b/check_process
@@ -18,9 +18,9 @@
 		setup_private=0
 		setup_public=1
 		upgrade=1
-		upgrade=1	from_commit=460048e78df8a195b1eca5994a4699079954b312
 		upgrade=1	from_commit=29c7d0df5dd6e3d90070f242b74cce980676cd72
 		upgrade=1	from_commit=5c1c052995a10d899abcb0e4d4fa1c1dc35f84a5
+		upgrade=1	from_commit=1b6c1c62e022f04afa02bf128f419e77a72bf1e9
 		backup_restore=1
 		multi_instance=1
 		port_already_use=1
@@ -29,9 +29,9 @@
 Email=
 Notification=none
 ;;; Upgrade options
-	; commit=460048e78df8a195b1eca5994a4699079954b312
-		name=0.2.1~ynh3
 	; commit=29c7d0df5dd6e3d90070f242b74cce980676cd72
 		name=0.3.6~ynh1
 	; commit=5c1c052995a10d899abcb0e4d4fa1c1dc35f84a5
 		name=v0.4.0~ynh1
+	; commit=1b6c1c62e022f04afa02bf128f419e77a72bf1e9
+		name=0.5.2~ynh2
\ No newline at end of file