diff --git a/sio2/sisr/35-script/python/passusr.py b/sio2/sisr/35-script/python/passusr.py
index fe682d1..0c0820d 100644
--- a/sio2/sisr/35-script/python/passusr.py
+++ b/sio2/sisr/35-script/python/passusr.py
@@ -1,4 +1,4 @@
-#!/usr/lib/python3
+#!/usr/bin/python3
 import sys
 import subprocess
 import os