diff --git a/js/admin.js b/js/admin.js
index ccef75a..3aa01c7 100644
--- a/js/admin.js
+++ b/js/admin.js
@@ -27,7 +27,7 @@ function showAdminSection(sectionId) {
 function loadAdminData() {
     document.getElementById('totalMatches').textContent = tournamentMatches.length;
     document.getElementById('totalPlayers').textContent = Object.keys(playersData).length;
-    document.getElementById('totalUsers').textContent = users.length;
+    document.getElementById('totalUsers').textContent = typeof users !== 'undefined' ? users.length : 0;
     
     const allPredictions = JSON.parse(localStorage.getItem('userPredictions') || '[]');
     document.getElementById('totalPredictions').textContent = allPredictions.length;