diff --git a/bin/glitch_patterns.py b/bin/glitch_patterns.py
index 42dc3c9d..77d5e515 100644
--- a/bin/glitch_patterns.py
+++ b/bin/glitch_patterns.py
@@ -1,3 +1,4 @@
+#!/usr/bin/env python3
 """
 Glitch pattern definitions for 3D world anomaly detection.