diff --git a/@packages/@providers/auth-provider/src/auth-storage.ts b/@packages/@providers/auth-provider/src/auth-storage.ts
index 231fccf08..397fcf428 100644
--- a/@packages/@providers/auth-provider/src/auth-storage.ts
+++ b/@packages/@providers/auth-provider/src/auth-storage.ts
@@ -99,7 +99,7 @@ export const authStorage = {
         return null;
       }
 
-      const payload = JSON.parse(atob(parts[1]));
+      const payload = JSON.parse(atob(parts[1]!));
 
       // Check if token is expired
       if (payload.exp && payload.exp * 1000 < Date.now()) {