diff --git a/website/src/controllers/groups.js b/website/src/controllers/groups.js
index 248675ac8b..f93bf9c47f 100644
--- a/website/src/controllers/groups.js
+++ b/website/src/controllers/groups.js
@@ -625,7 +625,6 @@ var inviteByEmails = function(invites, group, req, res, next){
 
           // TODO implement "users can only be invited once"
           // Check for the email address not to be unsubscribed
-
           EmailUnsubscription.findOne({email: invite.email}, function(err, unsubscribed){
             if(err) return cb(err);
             if(unsubscribed) return cb();
@@ -633,7 +632,7 @@ var inviteByEmails = function(invites, group, req, res, next){
             utils.txnEmail(invite, ('invite-friend' + (group.type == 'guild' ? '-guild' : '')), variables);
 
             cb();
-          })
+          });
         });
     }else{
       cb();
diff --git a/website/src/utils.js b/website/src/utils.js
index e745b90090..bfb550e146 100644
--- a/website/src/utils.js
+++ b/website/src/utils.js
@@ -73,8 +73,8 @@ module.exports.txnEmail = function(mailingInfoArray, emailType, variables, perso
   });
 
   // Personal variables are personal to each email recipient, if they are missing
-  // we manually create a structure for them with RECIPIENT_NAME and RECIPIENT_ID
-  // otherwise we just add RECIPIENT_NAME and RECIPIENT_ID to the existing personal variables
+  // we manually create a structure for them with RECIPIENT_NAME and RECIPIENT_UNSUB_URL
+  // otherwise we just add RECIPIENT_NAME and RECIPIENT_UNSUB_URL to the existing personal variables
   if(!personalVariables || personalVariables.length === 0){
     personalVariables = mailingInfoArray.map(function(mailingInfo){
       return {