diff --git a/kfg b/kfg
index 0b91556..90418b1 100644
--- a/kfg
+++ b/kfg
@@ -372,6 +372,10 @@ function install {
   exit 0
 }
 
+if [ -z $@ ] then;
+  show_help
+fi
+
 PARSED_ARGUMENTS=$(getopt -a -n install.sh -o hvyi:acrbm:p --long yes,help,debug,arch: -- "$@")
 VALID_ARGUMENTS=$?
 if [ "$VALID_ARGUMENTS" != "0" ]; then