diff --git a/tools/filetop.py b/tools/filetop.py
index 91e098e..03c01f4 100755
--- a/tools/filetop.py
+++ b/tools/filetop.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 # @lint-avoid-python-3-compatibility-imports
 #
 # filetop  file reads and writes by process.