diff --git a/NFC/Generate URL/ReadMe.md b/NFC/Generate URL/ReadMe.md
index 893e1158..f191ea52 100644
--- a/NFC/Generate URL/ReadMe.md	
+++ b/NFC/Generate URL/ReadMe.md	
@@ -3,4 +3,4 @@ NOTE: This is a 5 min hack,  No Guarantees!
 
 Use: `python3 gen_url_nfc.py https://youtu.be/dQw4w9WgXcQ "Rick Roll". > rickroll.nfc`
     
-Requires: `ndeflib`
+Requires: `ndeflib` with `pip install ndeflib`