diff --git a/installer.sh b/installer.sh
index 29a3f78..cde2588 100755
--- a/installer.sh
+++ b/installer.sh
@@ -71,7 +71,7 @@ readonly INQUIRER_PATH="./install/inquirer.sh" # UNIX path to the 'inquirer' scr
 readonly VM_NAME="RDPWindows"  # Name of the Windows VM (FOR 'libvirt' ONLY).
 readonly RDP_PORT=3389         # Port used for RDP on Windows.
 readonly DOCKER_IP="127.0.0.1" # Localhost.
-readonly RDP_USER=""
+RDP_USER=""
 RDP_PASS=""
 #RDP_DOMAIN="MYDOMAIN"
 #RDP_IP="192.168.123.111"