diff --git a/module03/03-environment-03-mission/hello_lab.py b/module03/03-environment-03-mission/hello_lab.py
index 54f8547..9e45fe4 100755
--- a/module03/03-environment-03-mission/hello_lab.py
+++ b/module03/03-environment-03-mission/hello_lab.py
@@ -3,21 +3,21 @@
 import requests
 import sys
 
-#Disbale all warning messages
+#Disable all warning messages
 requests.packages.urllib3.disable_warnings()
 
 # we need to know our token
 TOKEN = 'insert-your-token-from-deverloper.ciscospark.com-here'
 NAME =  'event-room-name-inserted-here'
+# insert hostname or IP only for RESTCONF and APIC_EM addresses, no https or path required
 RESTCONF = 'insert-restconf-ip-or-url-here'
 APIC_EM = 'insert-apic-em-ip-or-url-here'
 
 
 #Function to check if restconf is accessible
 def check_restconf(address):
-    # Retconf enabled device's address and default entry level
-    restconf_api= "http://"+address+":9443/api"
-
+    # Restconf enabled device's address and default entry level
+    restconf_api= "https://"+address+"/sandbox/restconf/api"
     # Parameter passed during the call
     params = {"verbose" : ""}