diff --git a/ADconnection.sh b/ADconnection.sh
index 668e37e..b65fc45 100644
--- a/ADconnection.sh
+++ b/ADconnection.sh
@@ -192,7 +192,7 @@ fi
 sudo sh -c "echo 'greeter-show-manual-login=true' | sudo tee -a /usr/share/lightdm/lightdm.conf.d/50-ubuntu.conf"
 sudo sh -c "echo 'allow-guest=false' | sudo tee -a /usr/share/lightdm/lightdm.conf.d/50-ubuntu.conf"
 therealm=$(realm discover $DOMAIN | grep -i configured: | cut -d ':' -f2 | sed -e 's/^[[:space:]]*//')
-if [ $therealm = no ]
+if [ "$therealm" = no ]
 then
 echo Realm configured?.. "${RED_TEXT}"FAIL"${END}"
 else