diff --git a/speech/set-voice.sh b/speech/set-voice.sh
index ef18b12..7bddd1e 100755
--- a/speech/set-voice.sh
+++ b/speech/set-voice.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 # Set Voice
 # Set the default wine voice based on installed options.
 # Rate can be specified as a numeric argument to this script, 1 through 9.