diff --git a/.config/bootstrap/install.sh b/.config/bootstrap/install.sh
index 1a2305b..70ad1ea 100644
--- a/.config/bootstrap/install.sh
+++ b/.config/bootstrap/install.sh
@@ -203,7 +203,9 @@ getuserandpass || error "User exited."
 usercheck || error "User exited."
 
 # Let user select groups of packages to pre-install.
-[ -z "$targetdeployment" ] && $(deploydialog || error "User exited.")
+if [ -z "$targetdeployment" ]; then
+   deploydialog || error "User exited."
+fi
 
 # Last chance for user to back out before install.
 preinstallmsg || error "User exited."