diff --git a/src/CheckBasicStyle.lua b/src/CheckBasicStyle.lua
index e85c074dc..13a6d15d2 100644
--- a/src/CheckBasicStyle.lua
+++ b/src/CheckBasicStyle.lua
@@ -1,3 +1,4 @@
+#!/usr/bin/env lua
 
 -- CheckBasicStyle.lua