diff --git a/userdb/db.py b/userdb/db.py
index 0f61ba4..da3582a 100644
--- a/userdb/db.py
+++ b/userdb/db.py
@@ -50,6 +50,6 @@ def track():
 
         return str(len(db[hash][cat]))
     else:
-        return 'hash missing'
+        return str(0)
 
 serve(app, host='0.0.0.0', port=8001)
\ No newline at end of file
diff --git a/web/nfc-theme/static/user.js b/web/nfc-theme/static/user.js
index b07297c..9fcb836 100644
--- a/web/nfc-theme/static/user.js
+++ b/web/nfc-theme/static/user.js
@@ -30,8 +30,12 @@ fetch('https://nmns.place/track?' + new URLSearchParams({
     ua: ua,
     cat: cat
 })).then(response => response.text().then((progress) => {
-  total = document.querySelector('span#progress').innerHTML
-  document.querySelector('span#progress').innerHTML = progress + ' of ' + total
+  if ( progress != '0') {
+    total = document.querySelector('span#progress').innerHTML
+    document.querySelector('span#progress').innerHTML = progress + ' of ' + total
+  } else {
+    document.querySelector('span#progress').innerHTML = 'anonymous'
+  }
 }))
 .catch(error => {
   // handle the error