diff --git a/DataPuller.py b/DataPuller.py
index ab9e887..837e5c1 100644
--- a/DataPuller.py
+++ b/DataPuller.py
@@ -1,3 +1,5 @@
+#! /usr/bin/python3
+
 import os
 import argparse
 import shutil
@@ -172,4 +174,4 @@ def main():
 
 
 if __name__ == "__main__":
-    main()
\ No newline at end of file
+    main()