diff --git a/scripts/upgrade b/scripts/upgrade
index e7368af..60d71a5 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -140,8 +140,8 @@ ynh_script_progression --message="Updating a config file..."
 
 ynh_add_config --template="../conf/default.yaml" --destination="$final_path/config/production.yaml"
 
-chmod 400 "$final_path/some_config_file"
-chown $app:$app "$final_path/some_config_file"
+chmod 400 "$final_path/config/production.yaml"
+chown $app:$app "$final_path/config/production.yaml"
 
 #=================================================
 # GENERIC FINALIZATION