diff --git a/tools/quagga b/tools/quagga
index a97032424e..434d2d8981 100755
--- a/tools/quagga
+++ b/tools/quagga
@@ -73,6 +73,7 @@ case "$1" in
          ;;
      help)
 	 man -s 1 quagga
+         ;;
      *)
 	 echo "Unknown option entered"
 	 exit -1