diff --git a/setup.sh b/setup.sh
index ee69d66..fef2fad 100644
--- a/setup.sh
+++ b/setup.sh
@@ -392,7 +392,7 @@ while true; do
             echo -e "\n${cyan}---exiting---\n${norm}"
             exit 1
             ;;
-        generate)
+        [Gg][Ee][Nn][Ee][Rr][Aa][Tt][Ee]*)
             generateDH=1
             break
             ;;