diff --git a/frontend/src/lib/types.ts b/frontend/src/lib/types.ts
index 6a05c90..18ebe67 100644
--- a/frontend/src/lib/types.ts
+++ b/frontend/src/lib/types.ts
@@ -15,6 +15,7 @@ export interface UserTenant {
   user_id: string;
   tenant_id: string;
   role: string;
+  email: string;
   created_at: string;
 }