diff --git a/website/server/libs/auth/index.js b/website/server/libs/auth/index.js
index db6d76e586..1a806ead3c 100644
--- a/website/server/libs/auth/index.js
+++ b/website/server/libs/auth/index.js
@@ -184,8 +184,8 @@ async function registerLocal (req, res, { isV3 = false }) {
     .remove({email: savedUser.auth.local.email})
     .then(() => {
       if (existingUser) return;
-      if (savedUser._ABtests && savedUser._ABtests.emailSplit && savedUser._ABtests.emailSplit === '20190222_welcome-v2') {
-        sendTxnEmail(savedUser, 'welcome-v2');
+      if (savedUser._ABtests && savedUser._ABtests.welcomeEmailSplit) {
+        sendTxnEmail(savedUser, savedUser._ABtests.welcomeEmailSplit);
       } else {
         sendTxnEmail(savedUser, 'welcome');
       }
diff --git a/website/server/models/user/hooks.js b/website/server/models/user/hooks.js
index 4138eb3da1..af5e4146e5 100644
--- a/website/server/models/user/hooks.js
+++ b/website/server/models/user/hooks.js
@@ -130,9 +130,9 @@ function _setUpNewUser (user) {
 
   const testGroup = Math.random();
   if (testGroup < 0.5) {
-    user._ABtests.emailSplit = '20190222_welcome';
+    user._ABtests.welcomeEmailSplit = 'welcome-v2';
   } else {
-    user._ABtests.emailSplit = '20190222_welcome-v2';
+    user._ABtests.welcomeEmailSplit = 'welcome-v2b';
   }
 
   if (user.registeredThrough === 'habitica-web') {