diff --git a/installer.sh b/installer.sh
index 245a3cb..c1bbe7a 100644
--- a/installer.sh
+++ b/installer.sh
@@ -257,7 +257,7 @@ done
 #   Addons   #
 ##----------##
 ##DisableOPtionMenu
-if [ $OptMenu = D ]; then
+if [ $OptMenu != D ]; then
 if [ $IMODE = n ]; then
 option=$(whiptail --nocancel --title "Additional modules" --checklist "Features" 11 110 5 "${options[@]}" 3>&1 1>&2 2>&3)
 fi