fix error

Author: sebasptsch

packages/frontend/src/features/event/pages/EventPage.tsx

@@ -85,18 +85,22 @@ export default function EventPage() {
           <Tab onClick={() => navigate(`/event/${eventId}/attendance`)}>
             Attendance
           </Tab>
-          <Tab onClick={() => navigate(`/event/${eventId}/admin-attendance`)}>
-            Admin Attendance
-          </Tab>
+
           <Tab onClick={() => navigate(`/event/${eventId}/checkin`)}>
             User Check-in
           </Tab>
-          {auth.isLoading ||
-            (auth.isAdmin && (
+          {!auth.isLoading && auth.isAdmin ? (
+            <>
+              <Tab
+                onClick={() => navigate(`/event/${eventId}/admin-attendance`)}
+              >
+                Admin Attendance
+              </Tab>
               <Tab onClick={() => navigate(`/event/${eventId}/admin-checkin`)}>
                 Event Check-in
               </Tab>
-            ))}
+            </>
+          ) : null}
         </TabList>
 
         <TabPanels>