diff --git a/exercises/19-And-One-and-a-Two-and-a-Three/app.js b/exercises/19-And-One-and-a-Two-and-a-Three/app.js
index 6ee0d297..7da49b00 100644
--- a/exercises/19-And-One-and-a-Two-and-a-Three/app.js
+++ b/exercises/19-And-One-and-a-Two-and-a-Three/app.js
@@ -1,8 +1,8 @@
-contact = {
+let contact = {
     fullname: "Jane Doe",
     phone: "321-321-4321",
     email: "test@test.com"
 }
-for(key in contact){
+for(et key in contact){
     // Code goes here
 }
\ No newline at end of file