diff --git a/Agent/start.sh b/Agent/start.sh
index 5776ee82..612e5e65 100644
--- a/Agent/start.sh
+++ b/Agent/start.sh
@@ -1,2 +1,3 @@
+#!/bin/bash
 export PYTHONPATH="../Sources"
 ./../Resources/LPy64-3105/bin/python3.10 "config.py"
diff --git a/Orchestrator/start.sh b/Orchestrator/start.sh
index 5776ee82..612e5e65 100644
--- a/Orchestrator/start.sh
+++ b/Orchestrator/start.sh
@@ -1,2 +1,3 @@
+#!/bin/bash
 export PYTHONPATH="../Sources"
 ./../Resources/LPy64-3105/bin/python3.10 "config.py"
diff --git a/Utils/Jupyter-notebooks/start.sh b/Utils/Jupyter-notebooks/start.sh
index 9e33cce4..8765ab70 100644
--- a/Utils/Jupyter-notebooks/start.sh
+++ b/Utils/Jupyter-notebooks/start.sh
@@ -1 +1,2 @@
+#!/bin/bash
 ./../../Resources/LPy64-3105/bin/python3.10 -m notebook --notebook-dir=$PWD