dont overwrite value of root_auth

diff --git a/sfa/plc/sfa-import-plc.py b/sfa/plc/sfa-import-plc.py
index 3c00588..95793a1 100755 (executable)
--- a/sfa/plc/sfa-import-plc.py
+++ b/sfa/plc/sfa-import-plc.py
@@ -172,9 +172,9 @@ def main():
             if node_id not in nodes_dict:
                 continue 
             node = nodes_dict[node_id]
-            root_auth = get_authority(site_hrn)
+            site_auth = get_authority(site_hrn)
             site_name = get_leaf(site_hrn)
-            hrn =  hostname_to_hrn(root_auth, site_name, node['hostname'])
+            hrn =  hostname_to_hrn(site_auth, site_name, node['hostname'])
             if hrn not in existing_hrns or \
                (hrn, 'node') not in existing_records:
                 sfaImporter.import_node(hrn, node)