diff --git a/live-build/ubuntu/hooks/099-ubuntu-image-customization.chroot b/live-build/ubuntu/hooks/099-ubuntu-image-customization.chroot
index c3e1d859..1363d677 100644
--- a/live-build/ubuntu/hooks/099-ubuntu-image-customization.chroot
+++ b/live-build/ubuntu/hooks/099-ubuntu-image-customization.chroot
@@ -3,7 +3,7 @@
 . /root/config/chroot
 
 # Specific ubuntu-image chroot configuration goes here.
-if [ "$IMAGEFORMAT" == "none"]; then
+if [ "$IMAGEFORMAT" == "none" ]; then
     if [ "$SUBPROJECT" == "desktop-preinstalled" ]; then
         # Create files/dirs Ubiquity requires
         mkdir -p /var/log/installer