diff --git a/controllers/api.js b/controllers/api.js
index 189d70c..53e6f66 100644
--- a/controllers/api.js
+++ b/controllers/api.js
@@ -104,12 +104,13 @@ router.post('/addinvoice', async function(req, res) {
 });
 
 router.post('/payinvoice', async function(req, res) {
-  logger.log('/payinvoice', [req.id]);
   let u = new User(redis, bitcoinclient, lightning);
   if (!(await u.loadByAuthorization(req.headers.authorization))) {
     return errorBadAuth(res);
   }
 
+  logger.log('/payinvoice', [req.id, 'userid: ' + u.getUserId()]);
+
   if (!req.body.invoice) return errorBadArguments(res);
   let freeAmount = false;
   if (req.body.amount) {