1diff --git a/src/tarsnapper/script.py b/src/tarsnapper/script.py
2index 737ac8d..52cc775 100644
3--- a/src/tarsnapper/script.py
4+++ b/src/tarsnapper/script.py
5@@ -48,7 +48,7 @@ class TarsnapBackend(object):
6 """
7 ``arguments`` is a single list of strings.
8 """
9- call_with = ['tarsnap']
10+ call_with = ['@NIXTARSNAPPATH@']
11 for option in self.options:
12 key = option[0]
13 pre = "-" if len(key) == 1 else "--"
14@@ -499,4 +499,4 @@ def run():
15
16
17 if __name__ == '__main__':
18- run()
19\ No newline at end of file
20+ run()