diff --git a/libvirt/destroy_configuration.sh b/libvirt/destroy_configuration.sh
index b1148bf..099476a 100755
--- a/libvirt/destroy_configuration.sh
+++ b/libvirt/destroy_configuration.sh
@@ -31,7 +31,7 @@ configuration_check ${CONFIGURATION}
 
 CONFIGURATION=${CONFIGURATION:-simplex}
 CONTROLLER=${CONTROLLER:-controller}
-DOMAIN_DIRECTORY=vms
+DOMAIN_DIRECTORY=${DOMAIN_DIRECTORY:-vms}
 
 destroy_controller ${CONFIGURATION} ${CONTROLLER}
 
diff --git a/libvirt/setup_configuration.sh b/libvirt/setup_configuration.sh
index 37c0fd3..09836a0 100755
--- a/libvirt/setup_configuration.sh
+++ b/libvirt/setup_configuration.sh
@@ -39,7 +39,7 @@ WORKER=${WORKER:-worker}
 WORKER_NODES_NUMBER=${WORKER_NODES_NUMBER:-1}
 STORAGE=${STORAGE:-storage}
 STORAGE_NODES_NUMBER=${STORAGE_NODES_NUMBER:-1}
-DOMAIN_DIRECTORY=vms
+DOMAIN_DIRECTORY=${DOMAIN_DIRECTORY:-vms}
 
 bash ${SCRIPT_DIR}/destroy_configuration.sh -c $CONFIGURATION