diff --git a/apxtri/apxtri.js b/apxtri/apxtri.js
index 549b2a7..fb997ed 100755
--- a/apxtri/apxtri.js
+++ b/apxtri/apxtri.js
@@ -347,7 +347,8 @@ apxtri.runexpress = async (tribesdns, conf) => {
   app.use((req, res, next) => {
     const origin = req.headers.origin;
     if (origin && !regorigin.test(origin)) {
-      return res.status(403).json({ error: 'CORS not allowed' });
+      console.log(`CORS blocked: ${origin}`);
+      return res.status(403).json({ error: 'CORS not allowed', origin });
     }
     next();
   });