diff --git a/changelog/23565.txt b/changelog/23565.txt
new file mode 100644
index 0000000000..5447d34c7d
--- /dev/null
+++ b/changelog/23565.txt
@@ -0,0 +1,3 @@
+```release-note:bug
+ui: Fix regression that broke the oktaNumberChallenge on the ui.
+```
diff --git a/ui/app/components/auth-form.js b/ui/app/components/auth-form.js
index 4f44fdc6d3..cfb1d3456d 100644
--- a/ui/app/components/auth-form.js
+++ b/ui/app/components/auth-form.js
@@ -269,7 +269,7 @@ export default Component.extend(DEFAULTS, {
       return;
     }
     let response = null;
-    this.args.setOktaNumberChallenge(true);
+    this.setOktaNumberChallenge(true);
     this.setCancellingAuth(false);
     // keep polling /auth/okta/verify/:nonce API every 1s until a response is given with the correct number for the Okta Number Challenge
     while (response === null) {
@@ -332,7 +332,7 @@ export default Component.extend(DEFAULTS, {
       });
     },
     returnToLoginFromOktaNumberChallenge() {
-      this.args.setOktaNumberChallenge(false);
+      this.setOktaNumberChallenge(false);
       this.set('oktaNumberChallengeAnswer', null);
     },
   },