diff --git a/bin/freeleaps-cluster-authenticator b/bin/freeleaps-cluster-authenticator
index 6cc72f11..92b2d873 100755
--- a/bin/freeleaps-cluster-authenticator
+++ b/bin/freeleaps-cluster-authenticator
@@ -23,10 +23,10 @@ help() {
   echo "Usage: freeleaps-cluster-authenticator <sub-command>"
   echo ""
   echo "Sub Commands:"
-  echo "    auth             Setup kubectl for freeleaps cluster with Mathmast account."
-  echo "    clear            Clear authentication for freeleaps cluster."
-  echo "    doctor           Check if all the required tools are installed."
-  echo "    help,-h,--help   Show this help message."
+  echo "    auth,-a,--auth              Setup kubectl for freeleaps cluster with Mathmast account."
+  echo "    clear,-c,--clear            Clear authentication for freeleaps cluster."
+  echo "    doctor,-d,--doctor          Check if all the required tools are installed."
+  echo "    help,-h,--help              Show this help message."
   echo ""
   echo "Environment Options:"
   echo "    CLUSTER_API_LB_IP: IP address of the cluster API load balancer."
@@ -278,13 +278,13 @@ main() {
   subcommand="$1"
 
   case "${subcommand}" in
-    auth)
+    auth|-a|--auth)
       auth
     ;;
-    clear)
+    clear|-c|--clear)
       clear_auth
     ;;
-    doctor)
+    doctor|-d|--doctor)
       gather_prerequisites
     ;;
     help|-h|--help)