diff --git a/SetAthosUndEnergy.py b/SetAthosUndEnergy.py
index 221ef6b..39267e3 100755
--- a/SetAthosUndEnergy.py
+++ b/SetAthosUndEnergy.py
@@ -7,6 +7,13 @@ parser.add_argument("energy", type=float, help="Target energy in eV")
 clargs = parser.parse_args()
 
 
+import os
+import sys
+
+slic_path = os.path.dirname(sys.argv[0]) + "/../slic"
+sys.path.append(slic_path)
+
+
 from time import sleep
 from devices.undulator import Undulators
 
diff --git a/SetAthosUndEnergy.sh b/SetAthosUndEnergy.sh
deleted file mode 100755
index 1e89d88..0000000
--- a/SetAthosUndEnergy.sh
+++ /dev/null
@@ -1,4 +0,0 @@
-#!/bin/bash
-cd $(dirname $0)
-PYTHONPATH=../slic ./SetAthosUndEnergy.py $@
-