diff --git a/services/web/app/src/Features/StaticPages/HomeController.js b/services/web/app/src/Features/StaticPages/HomeController.js
index 1a553cb7ff..f1fceaf500 100644
--- a/services/web/app/src/Features/StaticPages/HomeController.js
+++ b/services/web/app/src/Features/StaticPages/HomeController.js
@@ -48,7 +48,7 @@ module.exports = HomeController = {
           await SplitTestHandler.promises.getAssignment(
             req,
             res,
-            'highlight-sso'
+            'highlight-sso-2'
           )
         const homeRegistration = await SplitTestHandler.promises.getAssignment(
           req,
@@ -64,7 +64,7 @@ module.exports = HomeController = {
       } catch (err) {
         logger.error(
           { err },
-          "error fetching 'highlight-sso' split test assignment"
+          "error fetching 'highlight-sso-2' split test assignment"
         )
         return res.render('external/home/v2', {
           highlightSSO: false,
diff --git a/services/web/app/src/Features/User/UserCreator.js b/services/web/app/src/Features/User/UserCreator.js
index a9931c1991..844f027699 100644
--- a/services/web/app/src/Features/User/UserCreator.js
+++ b/services/web/app/src/Features/User/UserCreator.js
@@ -41,7 +41,7 @@ async function recordRegistrationEvent(user) {
     const highlightSSOAssignment =
       await SplitTestHandler.promises.getAssignmentForUser(
         user._id,
-        'highlight-sso'
+        'highlight-sso-2'
       )
     const homeRegistrationAssignment =
       await SplitTestHandler.promises.getAssignmentForUser(