diff --git a/python-for-beginners/16 - Calling APIs/call_api.py b/python-for-beginners/16 - Calling APIs/call_api.py
index 0bd9ab74..a34fd2d3 100644
--- a/python-for-beginners/16 - Calling APIs/call_api.py	
+++ b/python-for-beginners/16 - Calling APIs/call_api.py	
@@ -15,7 +15,7 @@
 
 # You need to update the vision_service_address to the address of
 # your Computer Vision Service
-vision_service_address = "https://canadacentral.api.cognitive.microsoft.com/vision/v2.0/"
+vision_service_address = "https://your_resource_endPoint_name.cognitiveservices.azure.com/vision/v2.0/"
 
 # Add the name of the function you want to call to the address
 address = vision_service_address + "analyze"