Karim Ahmed
--- a/webservice/webservice.py
+++ b/webservice/webservice.py
                # Prepare configs for all requested detectors
                for karabo_id in karabo_ids:

-                    if karabo_das[0] == 'all':
-                        karabo_das = data_conf[karabo_id]["karabo-da"]
+                    # use selected karabo_das
+                    karabo_da = data_conf[karabo_id]["karabo-da"] \
+                        if karabo_das[0] == "all" else karabo_das