diff --git a/migrations/users/bulk-email.js b/migrations/users/bulk-email.js
index fb48ce5d58..611a5ad463 100644
--- a/migrations/users/bulk-email.js
+++ b/migrations/users/bulk-email.js
@@ -20,7 +20,7 @@ async function updateUser (user) {
     user,
     EMAIL_SLUG,
     [{ name: 'BASE_URL', content: BASE_URL }], // Add variables from template
-  ).catch(err => console.error(err));
+  );
 
   return User.update({ _id: user._id }, { $set: { migration: MIGRATION_NAME } }).exec();
 }
diff --git a/website/server/libs/email.js b/website/server/libs/email.js
index da241c571b..4620f980fe 100644
--- a/website/server/libs/email.js
+++ b/website/server/libs/email.js
@@ -149,4 +149,6 @@ export async function sendTxn (mailingInfoArray, emailType, variables, personalV
       },
     }).catch(err => logger.error(err));
   }
+
+  return null;
 }