diff --git a/packages/console/function/src/auth.ts b/packages/console/function/src/auth.ts
index eb31015e..f1f341ce 100644
--- a/packages/console/function/src/auth.ts
+++ b/packages/console/function/src/auth.ts
@@ -134,6 +134,7 @@ export default {
         if (!subject) throw new Error("No subject found")
 
         if (Resource.App.stage !== "production" && !email.endsWith("@anoma.ly")) {
+          throw new Error("Invalid email")
         }
 
         // Get account