diff --git a/helper-scripts/check_translations.rb b/helper-scripts/check_translations.rb
index 7568a975..af4da1c2 100755
--- a/helper-scripts/check_translations.rb
+++ b/helper-scripts/check_translations.rb
@@ -1,4 +1,4 @@
-#!/usr/bin/ruby
+#!/usr/bin/env ruby
 
 MASTER="en"