diff --git a/scripts/upgrade b/scripts/upgrade
index f38c139..77cf803 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -185,6 +185,8 @@ chown $app:$app "$final_path/some_config_file"
 ### ynh_replace_string --match_string="match_string" --replace_string="replace_string" --target_file="$final_path/some_config_file"
 ### ynh_store_file_checksum --file="$final_path/some_config_file"
 
+chown -R $app: "$final_path"
+
 #=================================================
 # SETUP SYSTEMD
 #=================================================