diff --git a/src/opticalcontroller/OpticalController.py b/src/opticalcontroller/OpticalController.py
index c2805695a75933c73d4ad367176bee8b504d4460..ec8c4db2c86258ceaf80cb66e59a62fdbe1cda48 100644
--- a/src/opticalcontroller/OpticalController.py
+++ b/src/opticalcontroller/OpticalController.py
@@ -85,6 +85,7 @@ class AddFlexLightpath(Resource):
         if rsa is not None:
             flow_id, optical_band_id = rsa.rsa_fs_computation(src, dst, bitrate, bidir, band)
             print (f"flow_id {flow_id} and optical_band_id {optical_band_id} ")
+            LOGGER.warning('flow_id={:s} rsa.db_flows={:s}'.format(str(flow_id), str(rsa.db_flows)))
             if flow_id is not None:
                 if rsa.db_flows[flow_id]["op-mode"] == 0:
                     return 'No path found', 404