diff --git a/src/device/service/drivers/openconfig/templates/Inventory.py b/src/device/service/drivers/openconfig/templates/Inventory.py
index 65562bc5bd21a6d50d28bdf754f1e60015930920..e2999c5796f87211ed96a49b1e0cbf18f1796483 100644
--- a/src/device/service/drivers/openconfig/templates/Inventory.py
+++ b/src/device/service/drivers/openconfig/templates/Inventory.py
@@ -82,7 +82,6 @@ def parse(xml_data : ET.Element) -> List[Tuple[str, Dict[str, Any]]]:
             add_value_from_tag(inventory, 'class', component_type)
         
         if inventory['class'] == 'CPU' or inventory['class'] == 'STORAGE': continue
-        
         component_empty = xml_component.find('ocp:state/ocp:empty', namespaces=NAMESPACES)
         if not component_empty is None:
             add_value_from_tag(inventory['attributes'], 'empty', component_empty)
diff --git a/src/slice/service/SliceServiceServicerImpl.py b/src/slice/service/SliceServiceServicerImpl.py
index 8a834f352ff3e562c068fb0ce1df5c90117238a6..cbe2dd5c715da21e0e8bbdead6fa60af746cd58f 100644
--- a/src/slice/service/SliceServiceServicerImpl.py
+++ b/src/slice/service/SliceServiceServicerImpl.py
@@ -31,6 +31,7 @@ from service.client.ServiceClient import ServiceClient
 from .slice_grouper.SliceGrouper import SliceGrouper
 
 LOGGER = logging.getLogger(__name__)
+
 METRICS_POOL = MetricsPool('Slice', 'RPC')
 
 class SliceServiceServicerImpl(SliceServiceServicer):
@@ -43,7 +44,7 @@ class SliceServiceServicerImpl(SliceServiceServicer):
         # Set slice status to "SERVICESTATUS_PLANNED" to ensure rest of components are aware the slice is
         # being modified.
         context_client = ContextClient()
-        slice_ro : Optional[Slice] = get_slice_by_id(context_client, request.slice_id, rw_copy=False) # se obtiene la slice con el sliceId de la req
+        slice_ro : Optional[Slice] = get_slice_by_id(context_client, request.slice_id, rw_copy=False)
 
         slice_rw = Slice()
         slice_rw.CopyFrom(request if slice_ro is None else slice_ro)
@@ -51,7 +52,6 @@ class SliceServiceServicerImpl(SliceServiceServicer):
         slice_rw.slice_owner.CopyFrom(request.slice_owner)                          # pylint: disable=no-member
         slice_rw.slice_status.slice_status = SliceStatusEnum.SLICESTATUS_PLANNED    # pylint: disable=no-member
 
-#copiamos endpoints, reglas y configuraciones de la req a la slice
         copy_endpoint_ids(request.slice_endpoint_ids,        slice_rw.slice_endpoint_ids       ) # pylint: disable=no-member
         copy_constraints (request.slice_constraints,         slice_rw.slice_constraints        ) # pylint: disable=no-member
         copy_config_rules(request.slice_config.config_rules, slice_rw.slice_config.config_rules) # pylint: disable=no-member
@@ -65,9 +65,9 @@ class SliceServiceServicerImpl(SliceServiceServicer):
             reply = context_client.SetSlice(slice_rw)
             context_client.close()
             return reply
-        
+
         slice_with_uuids = context_client.GetSlice(slice_id_with_uuids)
-        
+
         #LOGGER.info('json_current_slice = {:s}'.format(str(json_current_slice)))
         #json_updated_slice = grpc_message_to_json(request)
         #LOGGER.info('json_updated_slice = {:s}'.format(str(json_updated_slice)))
@@ -207,6 +207,7 @@ class SliceServiceServicerImpl(SliceServiceServicer):
         _slice_rw.CopyFrom(_slice)
         _slice_rw.slice_status.slice_status = SliceStatusEnum.SLICESTATUS_DEINIT # pylint: disable=no-member
         context_client.SetSlice(_slice_rw)
+
         if is_inter_domain(context_client, _slice.slice_endpoint_ids):
             interdomain_client = InterdomainClient()
             slice_id = interdomain_client.DeleteSlice(request)
diff --git a/src/slice/service/slice_grouper/SliceGrouper.py b/src/slice/service/slice_grouper/SliceGrouper.py
index 11aa9bb58dad37d229717f6c7135aec0602b7968..66d293e1e962bc65864a901c0c62ce9d270023a0 100644
--- a/src/slice/service/slice_grouper/SliceGrouper.py
+++ b/src/slice/service/slice_grouper/SliceGrouper.py
@@ -48,7 +48,7 @@ class SliceGrouper:
         self._group_mapping : Dict[str, Dict] = {
             group['name']:{k:v for k,v in group.items() if k != 'name'}
             for group in list(df_groups.to_dict('records'))
-            }
+        }
 
         label_to_group = {}
         for group_name,group_attrs in self._group_mapping.items():
@@ -79,7 +79,6 @@ class SliceGrouper:
 
     @property
     def is_enabled(self): return self._is_enabled
-    
     def group(self, slice_obj : Slice) -> bool:
         LOGGER.debug('[group] slice_obj={:s}'.format(grpc_message_to_json_string(slice_obj)))
         selected_group = self._select_group(slice_obj)