diff --git a/lib/pages/roles_and_permission/users_page/add_user_dialog/view/role_dropdown.dart b/lib/pages/roles_and_permission/users_page/add_user_dialog/view/role_dropdown.dart
index c8126dbd..3a5ac65c 100644
--- a/lib/pages/roles_and_permission/users_page/add_user_dialog/view/role_dropdown.dart
+++ b/lib/pages/roles_and_permission/users_page/add_user_dialog/view/role_dropdown.dart
@@ -60,7 +60,7 @@ class _RoleDropdownState extends State<RoleDropdown> {
                 return DropdownMenuItem<String>(
                   value: role.uuid,
                   child: Text(
-                    ' ${role.type[0].toUpperCase()}${role.type.substring(1)}',
+                    ' ${role.type.isNotEmpty ? role.type[0].toUpperCase() : ''}${role.type.substring(1)}',
                   ),
                 );
               }).toList(),