diff --git a/trireme/migrators/solr.py b/trireme/migrators/solr.py
index bef1243..6adf941 100644
--- a/trireme/migrators/solr.py
+++ b/trireme/migrators/solr.py
@@ -3,7 +3,7 @@
 from requests.auth import HTTPBasicAuth
 import requests
 import os
-from trireme_config import solr_url, username, password
+from trireme_config import solr_url, migration_master, username, password
 
 auth = HTTPBasicAuth(username, password)