diff --git a/src/gui/connectionvalidator.cpp b/src/gui/connectionvalidator.cpp
index 6580f430c9d..e96b004e6c7 100644
--- a/src/gui/connectionvalidator.cpp
+++ b/src/gui/connectionvalidator.cpp
@@ -304,6 +304,9 @@ void ConnectionValidator::slotUserFetched(const QJsonDocument &json)
         _account->setDavUser(user);
     }
     QString displayName = json.object().value("ocs").toObject().value("data").toObject().value("display-name").toString();
+    if ( displayName.isEmpty()) {
+        displayName = json.object().value("ocs").toObject().value("data").toObject().value("displayname").toString();
+    }
     if (!displayName.isEmpty()) {
         _account->setDavDisplayName(displayName);
     }