diff --git a/OnStreetParking/code/code_for_using_dataModel.Parking_OnStreetParking.py b/OnStreetParking/code/code_for_using_dataModel.Parking_OnStreetParking.py
index 582a8fe..e5012aa 100644
--- a/OnStreetParking/code/code_for_using_dataModel.Parking_OnStreetParking.py
+++ b/OnStreetParking/code/code_for_using_dataModel.Parking_OnStreetParking.py
@@ -24,31 +24,36 @@
 #         curl -X GET http://localhost:1026/ngsi-ld/v1/entities?local=true&limit=1000
 #         
 #         # now the python code you can use to insert some value in the context broker according to the data model
+#         # Version Warning! 
+#         # This code is designed to work with the version 0.8 of pysmartdatamodels or later
+#         # to work with earlier version you need to replace the import instruction for
+#         # from pysmartdatamodels import pysmartdatamodels as sdm
 #         
-from pysmartdatamodels import pysmartdatamodels as sdm
+#         
+import pysmartdatamodels as sdm
 import subprocess
 serverUrl = "http://localhost:1026" # supposed that your broker is installed in localhost. Edit to match your configuration
 dataModel = "OnStreetParking"
 subject = "dataModel.Parking"
-allowedVehicleType = {'type': 'Property', 'value': ['car']}
+allowedVehicleType = ['car']
 attribute = "allowedVehicleType"
 value = allowedVehicleType
 # The next line creates the query for inserting this attribute in a NGSI-LD context broker if the attribute does not exist it creates it
 print(sdm.update_broker(dataModel, subject, attribute, value, serverUrl=serverUrl, updateThenCreate=True))
 
-availableSpotNumber = {'type': 'Property', 'value': 3, 'observedAt': '2018-09-12T12:00:00Z'}
+availableSpotNumber = 3
 attribute = "availableSpotNumber"
 value = availableSpotNumber
 # The next line creates the query for inserting this attribute in a NGSI-LD context broker if the attribute does not exist it creates it
 print(sdm.update_broker(dataModel, subject, attribute, value, serverUrl=serverUrl, updateThenCreate=True))
 
-category = {'type': 'Property', 'value': ['blueZone', 'shortTerm', 'forDisabled']}
+category = ['blueZone', 'shortTerm', 'forDisabled']
 attribute = "category"
 value = category
 # The next line creates the query for inserting this attribute in a NGSI-LD context broker if the attribute does not exist it creates it
 print(sdm.update_broker(dataModel, subject, attribute, value, serverUrl=serverUrl, updateThenCreate=True))
 
-chargeType = {'type': 'Property', 'value': ['temporaryFee']}
+chargeType = ['temporaryFee']
 attribute = "chargeType"
 value = chargeType
 # The next line creates the query for inserting this attribute in a NGSI-LD context broker if the attribute does not exist it creates it