diff --git a/scripts/dancing b/scripts/dancing
index f49db55..8d8e4ef 100755
--- a/scripts/dancing
+++ b/scripts/dancing
@@ -1,3 +1,6 @@
-#!/usr/bin/env bash
+#!/bin/sh
 what="$*"
-exec bannerneo "pause for dancing"
+if [ -z "$what" ]; then
+  what="pause for dancing"
+fi
+exec bannerfish "$what"