diff --git a/tools/bin2c.py b/tools/bin2c.py
index 1d66656a..e5fdb158 100644
--- a/tools/bin2c.py
+++ b/tools/bin2c.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 #-*- coding: utf-8 -*-
 """
     bin2c
@@ -71,4 +71,4 @@ def main():
 
 
 if __name__ == '__main__':
-    main()
\ No newline at end of file
+    main()