diff --git a/frontend/src/ts/ape/adapters/axios-adapter.ts b/frontend/src/ts/ape/adapters/axios-adapter.ts
index 6b34327a2..1cfe9dc03 100644
--- a/frontend/src/ts/ape/adapters/axios-adapter.ts
+++ b/frontend/src/ts/ape/adapters/axios-adapter.ts
@@ -18,7 +18,7 @@ type AxiosClientMethods = AxiosClientMethod & AxiosClientDataMethod;
 async function adaptRequestOptions(
   options: Ape.RequestOptions
 ): Promise<AxiosRequestConfig> {
-  const currentUser = Auth.currentUser;
+  const currentUser = Auth?.currentUser;
   const idToken = currentUser && (await getIdToken(currentUser));
 
   return {
diff --git a/frontend/src/ts/elements/alerts.ts b/frontend/src/ts/elements/alerts.ts
index 1ddc49847..83bc8946f 100644
--- a/frontend/src/ts/elements/alerts.ts
+++ b/frontend/src/ts/elements/alerts.ts
@@ -110,7 +110,7 @@ export async function show(): Promise<void> {
       "easeOutCubic"
     );
 
-    if (Auth.currentUser) {
+    if (Auth?.currentUser) {
       $("#alertsPopup .accountAlerts").removeClass("hidden");
       $("#alertsPopup .separator.accountSeparator").removeClass("hidden");
       $("#alertsPopup .accountAlerts .list").html(`
@@ -134,7 +134,7 @@ export async function show(): Promise<void> {
         },
         100,
         () => {
-          if (Auth.currentUser) {
+          if (Auth?.currentUser) {
             getAccountAlerts();
           }
         }