diff --git a/src/main/scala/gitbucket/core/service/AccountFederationService.scala b/src/main/scala/gitbucket/core/service/AccountFederationService.scala
index 6ee84d2..8677af0 100644
--- a/src/main/scala/gitbucket/core/service/AccountFederationService.scala
+++ b/src/main/scala/gitbucket/core/service/AccountFederationService.scala
@@ -34,7 +34,7 @@
         None
       case None =>
         findAvailableUserName(preferredUserName, mailAddress) flatMap { userName =>
-          createAccount(userName, "", fullName.getOrElse(userName), mailAddress, isAdmin = false, None, None)
+          createAccount(userName, "JUNKJUNK", fullName.getOrElse(userName), mailAddress, isAdmin = false, None, None)
           createAccountFederation(issuer, subject, userName)
           getAccountByUserName(userName)
         }