diff --git a/execution/theodolite.sh b/execution/theodolite.py
similarity index 98%
rename from execution/theodolite.sh
rename to execution/theodolite.py
index d382d9f640167cee51fc68938d69c51bfb427a03..d7b3d940ab9ad2975998571c07ffccc57dfa5eea 100755
--- a/execution/theodolite.sh
+++ b/execution/theodolite.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python3.7
+#!/usr/bin/env python
 
 import sys
 import os