diff --git a/inventory_provider/db/ims_data.py b/inventory_provider/db/ims_data.py
index c0bd7a7b12cebcb4566ade3e449546004090b1e8..308ba5a894a35b7e03ec2d539021bb0b91b8fd90 100644
--- a/inventory_provider/db/ims_data.py
+++ b/inventory_provider/db/ims_data.py
@@ -170,7 +170,7 @@ def get_port_id_services(ds: IMS):
             c['circuit_type'] = _get_circuit_type(c)
             yield c
 
-    circuits = list(_get_circuits())
+    circuits = _get_circuits()
 
     # order of preference
     # internalports (first and last sequencenumbers)
diff --git a/inventory_provider/tasks/worker.py b/inventory_provider/tasks/worker.py
index 76a8bfb3f0d78c05fbf285fc9a6f87727ed02492..dda87815227f1f467aa6d0932f9ab3a863f2d980 100644
--- a/inventory_provider/tasks/worker.py
+++ b/inventory_provider/tasks/worker.py
@@ -730,7 +730,14 @@ def extract_ims_data():
 
 
 def _extract_ims_data(ims_api_url, ims_username, ims_password):
+    """
+    convenient entry point for testing ...
 
+    :param ims_api_url:
+    :param ims_username:
+    :param ims_password:
+    :return:
+    """
     def _ds() -> IMS:
         return IMS(ims_api_url, ims_username, ims_password)
 
@@ -1068,8 +1075,6 @@ def transform_ims_data(data):
                         if sid_info not in sid_services[sid]:
                             sid_services[sid].append(sid_info)
 
-        if k.startswith('MX1.LON.UK:XE-1/0/0'):
-            print('here')
         interface_services[k].extend(circuits)
 
     return {