diff --git a/run.py b/run.py
old mode 100644
new mode 100755
index 4cb09e6..f2d85aa
--- a/run.py
+++ b/run.py
@@ -1,3 +1,5 @@
+#!/usr/bin/env python3
+
 from advlabdb import create_app
 
 if __name__ == "__main__":