diff --git a/_posts/2018-07-01-ndh16.md b/_posts/2018-07-01-ndh16.md
index f4855dc..d6dc83d 100644
--- a/_posts/2018-07-01-ndh16.md
+++ b/_posts/2018-07-01-ndh16.md
@@ -164,7 +164,7 @@ d2 = base64.b32decode(d1)
 Cette fois-ci ça ressemble à de la base64 !
 
 ```python3
-d3 = base64.b64decode()
+d3 = base64.b64decode(d2)
 # On a en ASCII : ndh16_{{d7817ba3f2cf61f97e73023bf815ebf9ae2ac26dd30bc804a6b5464dee4989cce431f1621ed982fd41fa80006c89dcc17e53a4086afbcab3cbc8d773712e5863}}
 ```