diff --git a/snippets/ruby-mode/echo/bug b/snippets/ruby-mode/echo/bug
index 1500c07..30c5acd 100644
--- a/snippets/ruby-mode/echo/bug
+++ b/snippets/ruby-mode/echo/bug
@@ -1,5 +1,5 @@
 # name: ruby debugger
 # key: bug
 # --
-require "ruby-debug"
+require 'ruby-debug'
 debugger$0
\ No newline at end of file