diff --git a/scripts/change_url b/scripts/change_url
index 7ca224a..26618d1 100644
--- a/scripts/change_url
+++ b/scripts/change_url
@@ -10,9 +10,8 @@ source /usr/share/yunohost/helpers
 admin=$(ynh_user_get_info --username=$admin --key=username)
 admin_mail=$(ynh_user_get_info --username=$admin --key=mail)
 
-ynh_app_setting_set_default --key=weather_api_provider --value=$weather_provider
-
-ynh_app_setting_set_default --key=weather_api_key --value=$weather_key
+ynh_app_setting_set_default --key=weather_api_provider --value=$weather_api_provider
+ynh_app_setting_set_default --key=weather_api_key --value=$weather_api_key
 
 ynh_app_setting_set_default --key=redis_db --value=$(ynh_redis_get_free_db)
 
diff --git a/scripts/upgrade b/scripts/upgrade
index b01404b..83aac2c 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -80,6 +80,14 @@ ynh_script_progression "Upgrading NGINX web server configuration..."
 # Create a dedicated NGINX config
 ynh_config_add_nginx
 
+#=================================================
+# LOGROTATE
+#=================================================
+#temporary fix for installations with wrong permissions for logs
+touch /var/log/$app/$app.log
+touch /var/log/$app/${app}_workers.log
+chown -R $app:www-data /var/log/$app/
+
 #=================================================
 # SETUP SYSTEMD
 #=================================================