diff --git a/bin/goldrush-ulimit b/bin/goldrush-ulimit
index b249e09..b35b3c8 100755
--- a/bin/goldrush-ulimit
+++ b/bin/goldrush-ulimit
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 
 if [ $# -lt 1 ]; then
 	echo "Usage: $(basename $0) <COMMAND>" >&2