diff --git a/Demos.md b/Demos.md
index c049711..8dfe013 100644
--- a/Demos.md
+++ b/Demos.md
@@ -119,6 +119,9 @@ It highlights functionality such as:
 - `node.js`: Demo using NodeJS with CommonJS module  
   Simple demo that can process any input image
 
+Note that you can run demo as-is and it will perform detection on provided sample images,  
+or you can pass a path to image to analyze, either on local filesystem or using URL
+
 ```shell
 node demo/node.js
 ```