diff --git a/driver.py b/driver.py
index a462c1f..6934474 100755
--- a/driver.py
+++ b/driver.py
@@ -1,4 +1,4 @@
-#!/usr//bin/python
+#!/usr/bin/env python2
 #
 # driver.py - The driver tests the correctness of the student's cache
 #     simulator and the correctness and performance of their transpose