diff --git a/check_process b/check_process
index 62d0b95..964d604 100644
--- a/check_process
+++ b/check_process
@@ -17,7 +17,7 @@
 		setup_private=1
 		setup_public=1
 		upgrade=1
-		upgrade=0	from_commit=CommitHash
+		upgrade=1	from_commit=3b5b527e26cb6b530bd51f14c791d1dc15757af4
 		backup_restore=1
 		multi_instance=1
 		port_already_use=0
@@ -26,6 +26,6 @@
 Email=
 Notification=none
 ;;; Upgrade options
-	; commit=CommitHash
-		name=Name and date of the commit.
-		manifest_arg=domain=DOMAIN&admin=USER&is_public=1&allow_multimedia_write=1&
+	; commit=3b5b527e26cb6b530bd51f14c791d1dc15757af4
+		name=Upgrade from March 29
+		manifest_arg=domain=domain.tld&admin=john&is_public=1&allow_multimedia_write=1&
diff --git a/scripts/install b/scripts/install
index 105836f..fdfc53a 100755
--- a/scripts/install
+++ b/scripts/install
@@ -207,7 +207,7 @@ done
 ynh_script_progression --message="Finalizing database..." --weight=1
 
 pushd $final_path || ynh_die
-	chown -R root:$app $final_path
+	chown -R $app:$app $final_path
 	sudo -u $app $final_path/bin/librephotos-upgrade
 	sudo -u $app $final_path/bin/librephotos-createadmin "$admin"  "$(ynh_user_get_info $admin 'mail')" $(ynh_string_random -l 64)
 	for username in $(ynh_user_list); do
diff --git a/scripts/upgrade b/scripts/upgrade
index 7c0c859..3b5f2d8 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -192,7 +192,7 @@ done
 ynh_script_progression --message="Finalizing database..." --weight=1
 
 pushd $final_path || ynh_die
-	chown -R root:$app $final_path
+	chown -R $app:$app $final_path
 	sudo -u $app $final_path/bin/librephotos-upgrade
 	chown -R root:root $final_path
 popd || ynh_die