diff --git a/guacamole/rootfs/etc/cont-init.d/00-aaa_dockerfile_backup.sh b/guacamole/rootfs/etc/cont-init.d/00-aaa_dockerfile_backup.sh
index 8989b365f..bb8872f05 100644
--- a/guacamole/rootfs/etc/cont-init.d/00-aaa_dockerfile_backup.sh
+++ b/guacamole/rootfs/etc/cont-init.d/00-aaa_dockerfile_backup.sh
@@ -31,3 +31,13 @@ if [ -e "/ENVFILE" ]; then
         && eval /./automatic_packages.sh "${PACKAGES:-}" \
         && rm /automatic_packages.sh
 fi
+
+if [ -e "/MODULESFILE" ] && [ ! -f /entrypoint.sh ]; then
+    for scripts in $MODULES; do
+        echo "$scripts : executing"
+        chown "$(id -u)":"$(id -g)" /etc/cont-init.d/"$scripts"
+        chmod a+x /etc/cont-init.d/"$scripts"
+        /./etc/cont-init.d/"$scripts" || echo "/etc/cont-init.d/$scripts: exiting $?"
+        rm /etc/cont-init.d/"$scripts"
+    done | tac
+fi