diff --git a/codeGrader/backend/config/Config.py b/codeGrader/backend/config/Config.py
index 4f80e38..f896a67 100644
--- a/codeGrader/backend/config/Config.py
+++ b/codeGrader/backend/config/Config.py
@@ -114,6 +114,7 @@ def __init__(self):
         self.executionPort = self.config["ExecutionService"]["Port"]
         self.executionFilePath = self.config["ExecutionService"]["PathToExecutionFiles"]
         self.executionIpWhiteList = self.config["ExecutionService"]["IP_Address_Whitelist"]
+        self.execution_LXC_Install_Command = self.config["ExecutionService"]["LXC_Install_Command"]
 
     def getInstallationCommand(self, codeLanguage: str):
         """
diff --git a/codeGrader/backend/config/config.conf b/codeGrader/backend/config/config.conf
index a6121fe..e10a51d 100644
--- a/codeGrader/backend/config/config.conf
+++ b/codeGrader/backend/config/config.conf
@@ -35,6 +35,7 @@ Host = 10.101.10.80
 Port = 8003
 PathToExecutionFiles = /opt
 IP_Address_Whitelist = [127.0.0.1]
+LXC_Install_Command = -t download -- -r bullseye -a amd64 -d debian
 
 
 [EvaluationService]
diff --git a/codeGrader/backend/execution/LXC.py b/codeGrader/backend/execution/LXC.py
index cc01604..58ca5f9 100644
--- a/codeGrader/backend/execution/LXC.py
+++ b/codeGrader/backend/execution/LXC.py
@@ -25,6 +25,7 @@
 
 import os
 import subprocess
+from codeGrader.backend.config import config
 
 
 class LXC:
@@ -109,7 +110,7 @@ def _lxc_setup(self):
         @rtype: None
         """
         assert self._invariant_os()
-        command = f"lxc-create -n {self.name} -t debian -- -r bullseye"
+        command = f"lxc-create -n {self.name} {config.execution_LXC_Install_Command}"
         self._run_cmd(command)
 
     def lxc_destroy(self):
diff --git a/doc/Installation.md b/doc/Installation.md
index 274b67f..87a7ae9 100644
--- a/doc/Installation.md
+++ b/doc/Installation.md
@@ -66,7 +66,7 @@ Following from here you can find all the needed steps for a full installation on
 
 Install all apt packages including postgres:
 ```
-apt-get install -y libpq-dev lxc libvirt0 libpam-cgfs bridge-utils uidmap pip git
+apt-get install -y libpython3-dev libpq-dev lxc libvirt0 libpam-cgfs bridge-utils uidmap pip git
 ```
 Verify the installation of the lxc with the lxc-ls command. It should return no output and no error.