diff --git a/tools/theme_chooser.sh b/tools/theme_chooser.sh
index 3883f1d37..ab270e8e1 100755
--- a/tools/theme_chooser.sh
+++ b/tools/theme_chooser.sh
@@ -1,4 +1,4 @@
-#!/bin/zsh
+#!/usr/bin/env zsh
 
 # Zsh Theme Chooser by fox (fox91 at anche dot no)
 # This program is free software. It comes without any warranty, to