diff --git a/src/api/adminTraffic.ts b/src/api/adminTraffic.ts
index c8e4f7e..437e126 100644
--- a/src/api/adminTraffic.ts
+++ b/src/api/adminTraffic.ts
@@ -10,6 +10,7 @@ export interface UserTrafficItem {
   user_id: number;
   telegram_id: number | null;
   username: string | null;
+  email: string | null;
   full_name: string;
   tariff_name: string | null;
   subscription_status: string | null;
diff --git a/src/pages/AdminTrafficUsage.tsx b/src/pages/AdminTrafficUsage.tsx
index e8cb26b..bbeeab6 100644
--- a/src/pages/AdminTrafficUsage.tsx
+++ b/src/pages/AdminTrafficUsage.tsx
@@ -1381,11 +1381,15 @@ export default function AdminTrafficUsage() {
               </div>
               <div className="min-w-0">
                 <div className="truncate text-xs font-medium text-dark-100">{item.full_name}</div>
-                {item.username && (
+                {item.username ? (
                   <div className="truncate text-[10px] leading-tight text-dark-500">
                     @{item.username}
                   </div>
-                )}
+                ) : item.email ? (
+                  <div className="truncate text-[10px] leading-tight text-dark-500">
+                    {item.email}
+                  </div>
+                ) : null}
               </div>
             </div>
           );